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Naoki Uchida

Naoki Uchida

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 39 8455 8117 176 173 186 4786

Naoki Uchida publications per year

The chart shows the history of publications by Naoki Uchida between 1980 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Naoki Uchida published across 46 years, from 1980 to 2025, averaging 6.3 papers a year. Output peaked at 36 publications in 2025. 44 of the 292 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1980 to 2025. Vertical axis: number of publications, 0 to 36. Peak 36 publications in 2025. 1980: 1 publication 1981: 1 publication 1982: 1 publication 1983: 0 publications 1984: 1 publication 1985: 1 publication 1986: 2 publications 1987: 0 publications 1988: 1 publication 1989: 1 publication 1990: 1 publication 1991: 2 publications 1992: 1 publication 1993: 3 publications 1994: 6 publications 1995: 10 publications 1996: 5 publications 1997: 2 publications 1998: 2 publications 1999: 0 publications 2000: 1 publication 2001: 0 publications 2002: 4 publications 2003: 3 publications 2004: 4 publications 2005: 6 publications 2006: 7 publications 2007: 8 publications 2008: 1 publication 2009: 7 publications 2010: 5 publications 2011: 7 publications 2012: 9 publications 2013: 9 publications 2014: 13 publications 2015: 13 publications 2016: 15 publications 2017: 8 publications 2018: 13 publications 2019: 27 publications 2020: 15 publications 2021: 8 publications 2022: 13 publications 2023: 11 publications 2024: 8 publications 2025: 36 publications
1980 2025

292 publications in total across all disciplines

View publications per year as a table
Naoki Uchida: publications per year, 1980 to 2025
Year Publications
1980 1
1981 1
1982 1
1983 0
1984 1
1985 1
1986 2
1987 0
1988 1
1989 1
1990 1
1991 2
1992 1
1993 3
1994 6
1995 10
1996 5
1997 2
1998 2
1999 0
2000 1
2001 0
2002 4
2003 3
2004 4
2005 6
2006 7
2007 8
2008 1
2009 7
2010 5
2011 7
2012 9
2013 9
2014 13
2015 13
2016 15
2017 8
2018 13
2019 27
2020 15
2021 8
2022 13
2023 11
2024 8
2025 36
Total 292
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Naoki Uchida publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Naoki Uchida sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 66 bars. Horizontal axis: publications, 41–50 to 690+. Vertical axis: number of scientists, 0 to 617. Most scientists, 617, have 121–130 publications. The last bar groups every scientist with 690 publications or more. The highlighted bar, 181–190 publications, is where this scientist sits. 41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41–50 publications 690+

This scientist: 186 publications — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

View publications distribution as a table
Number of Environmental Sciences scientists by publication count, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
Publications Scientists This scientist
41–50 21
51–60 62
61–70 133
71–80 257
81–90 361
91–100 440
101–110 492
111–120 541
121–130 617
131–140 544
141–150 541
151–160 539
161–170 444
171–180 444
181–190 400 186
191–200 377
201–210 318
211–220 282
221–230 263
231–240 220
241–250 217
251–260 180
261–270 181
271–280 155
281–290 130
291–300 127
301–310 130
311–320 85
321–330 106
331–340 80
341–350 83
351–360 75
361–370 69
371–380 52
381–390 54
391–400 56
401–410 44
411–420 40
421–430 36
431–440 25
441–450 25
451–460 32
461–470 29
471–480 21
481–490 26
491–500 26
501–510 17
511–520 19
521–530 15
531–540 22
541–550 12
551–560 15
561–570 11
571–580 19
581–590 9
591–600 9
601–610 7
611–620 11
621–630 5
631–640 5
641–650 6
651–660 3
661–670 3
671–680 4
681–689 4
690+ 100
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Naoki Uchida D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Naoki Uchida sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 97 bars. Horizontal axis: D-Index, 30 to 126+. Vertical axis: number of scientists, 0 to 348. Most scientists, 348, have 45 D-Index. The last bar groups every scientist with 126 D-Index or more. The highlighted bar, 39 D-Index, is where this scientist sits. 30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 39 D-Index — 15th percentile

15% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

View D-Index distribution as a table
Number of Environmental Sciences scientists by D-index, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
D-Index Scientists This scientist
30 12
31 26
32 51
33 88
34 123
35 163
36 206
37 267
38 265
39 275 39
40 321
41 343
42 305
43 336
44 330
45 348
46 291
47 275
48 272
49 273
50 263
51 232
52 266
53 217
54 198
55 177
56 202
57 204
58 166
59 177
60 166
61 152
62 143
63 150
64 124
65 119
66 120
67 118
68 82
69 98
70 94
71 105
72 74
73 84
74 70
75 67
76 78
77 60
78 59
79 52
80 47
81 38
82 48
83 42
84 42
85 43
86 29
87 37
88 29
89 30
90 34
91 20
92 22
93 17
94 19
95 24
96 21
97 20
98 24
99 17
100 17
101 21
102 25
103 18
104 26
105 20
106 15
107 10
108 13
109 15
110 12
111 8
112 7
113 9
114 6
115 12
116 7
117 8
118 3
119 5
120 7
121 2
122 4
123 8
124 7
125 9
126+ 92
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Overview

Naoki Uchida is a researcher affiliated with Tohoku University in Japan, with a focus on Earth and Planetary Sciences and Medicine. Their work spans multiple specialized areas including Geophysics, Surgery, and Oncology, with significant contributions to understanding seismic activity and earthquake phenomena as well as medical research.

The scientist's research covers several key topics:

  • Earthquake and tectonic studies
  • Bladder and Urothelial Cancer Treatments
  • High-pressure geophysics and materials
  • Seismology and Earthquake Studies
  • Urinary and Genital Oncology Studies
  • Geological and Geochemical Analysis
  • Cancer Immunotherapy and Biomarkers

Naoki Uchida has published extensively in both geophysical and medical fields, with notable papers including:

  • "A Decade of Lessons Learned from the 2011 Tohoku-Oki Earthquake" (2021) in Reviews of Geophysics
  • "Updip Fluid Flow in the Crust of the Northeastern Noto Peninsula, Japan, Triggered the 2023 Mw 6.2 Suzu Earthquake During Swarm Activity" (2023) in Geophysical Research Letters
  • "Stagnant forearc mantle wedge inferred from mapping of shear-wave anisotropy using S-net seafloor seismometers" (2020) in Nature Communications

Their frequent collaborators reflect an active research network in related scientific domains. Major coauthors include:

  • Takehiko Sambe
  • Fumihiko Urabe
  • Keisuke Yoshida
  • Kosuke Iwatani
  • Tomomi Okada

The researcher's work appears predominantly in a handful of venues, which include:

  • Earth Planets and Space
  • The Journal of Urology
  • Rinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics
  • Zenodo (CERN European Organization for Nuclear Research)
  • European Urology

With 53 publications identified in Earth and Planetary Sciences and 99 in Medicine, the researcher's output reveals a multidisciplinary approach. The subfields reflect a blending of geophysical methods and clinical applications, particularly surgery and oncology. Their contributions to seismology and earthquake studies demonstrate involvement in both observational and analytical aspects of tectonic activities, including slip distribution and shear-wave anisotropy investigations.

This profile outlines a diverse scientific portfolio combining Earth sciences and medical research, indicating collaborative efforts and published works across prominent academic journals and thematic fields.

Best Publications

  • Repeating Earthquakes

    Unknown

  • The slow earthquake spectrum in the Japan Trench illuminated by the S-net seafloor observatories.

    T. Nishikawa;T. Matsuzawa;K. Ohta;N. Uchida

  • Periodic slow slip triggers megathrust zone earthquakes in northeastern Japan.

    Naoki Uchida;Takeshi Iinuma;Robert M. Nadeau;Roland Bürgmann

  • Interplate quasi-static slip off Sanriku, NE Japan, estimated from repeating earthquakes

    Naoki Uchida;Toru Matsuzawa;Akira Hasegawa;Toshihiro Igarashi

  • Pre- and postseismic slow slip surrounding the 2011 Tohoku-oki earthquake rupture

    Naoki Uchida;Toru Matsuzawa

  • Stress-driven relaxation of heterogeneous upper mantle and time-dependent afterslip following the 2011 Tohoku earthquake

    Yan Hu;Roland Bürgmann;Naoki Uchida;Paramesh Banerjee

  • What controls interplate coupling?: Evidence for abrupt change in coupling across a border between two overlying plates in the NE Japan subduction zone

    Naoki Uchida;Junichi Nakajima;Akira Hasegawa;Toru Matsuzawa

  • Plate subduction, and generation of earthquakes and magmas in Japan as inferred from seismic observations: An overview

    Akira Hasegawa;Junichi Nakajima;Naoki Uchida;Tomomi Okada

  • Seafloor observations indicate spatial separation of coseismic and postseismic slips in the 2011 Tohoku earthquake.

    Takeshi Iinuma;Ryota Hino;Naoki Uchida;Wataru Nakamura;Wataru Nakamura

  • Coupling coefficient, hierarchical structure, and earthquake cycle for the source area of the 2011 off the Pacific coast of Tohoku earthquake inferred from small repeating earthquake data

    Naoki Uchida;Toru Matsuzawa

  • Seismic velocity reductions caused by the 2003 Tokachi‐Oki earthquake

    Justin L. Rubinstein;Justin L. Rubinstein;Naoki Uchida;Gregory C. Beroza

  • Repeated drainage from megathrusts during episodic slow slip

    Junichi Nakajima;Naoki Uchida

  • Seismic attenuation beneath northeastern Japan: Constraints on mantle dynamics and arc magmatism

    Junichi Nakajima;Shuhei Hada;Erika Hayami;Erika Hayami;Naoki Uchida

  • Repeating earthquakes and quasi-static slip on the plate boundary east off northern Honshu, Japan

    Toru Matsuzawa;Naoki Uchida;Toshihiro Igarashi;Tomomi Okada

  • Development of a Slow Earthquake Database

    Masayuki Kano;Masayuki Kano;Naofumi Aso;Naofumi Aso;Takanori Matsuzawa;Satoshi Ide

  • Along-Strike Variation and Migration of Long-Term Slow Slip Events in the Western Nankai Subduction Zone, Japan

    Ryota Takagi;Naoki Uchida;Kazushige Obara

  • Source parameters of a M4.8 and its accompanying repeating earthquakes off Kamaishi, NE Japan: Implications for the hierarchical structure of asperities and earthquake cycle

    Naoki Uchida;Toru Matsuzawa;William L. Ellsworth;Kazutoshi Imanishi

  • Offshore Postseismic Deformation of the 2011 Tohoku Earthquake Revisited: Application of an Improved GPS-Acoustic Positioning Method Considering Horizontal Gradient of Sound Speed Structure

    C. Honsho;M. Kido;F. Tomita;N. Uchida

  • Temporal changes of the crustal structure associated with the M6.1 earthquake on September 3, 1998, and the volcanic activity of Mount Iwate, Japan

    Takeshi Nishimura;Naoki Uchida;Haruo Sato;Masakazu Ohtake

  • Pre- and post-seismic slow slip on the plate boundary off Sanriku, NE Japan associated with three interplate earthquakes as estimated from small repeating earthquake data

    Naoki Uchida;Akira Hasegawa;Toru Matsuzawa;Toshihiro Igarashi

  • Detection of repeating earthquakes and their application in characterizing slow fault slip

    Naoki Uchida

  • Long-term acceleration of aseismic slip preceding the Mw 9 Tohoku-oki earthquake: Constraints from repeating earthquakes

    Andreas P. Mavrommatis;Paul Segall;Naoki Uchida;Kaj M. Johnson

  • Temporal changes in seismic velocity of the crust around Iwate volcano, Japan, as inferred from analyses of repeated active seismic experiment data from 1998 to 2003

    Takeshi Nishimura;Satoru Tanaka;Teruo Yamawaki;Hidekazu Yamamoto

Frequent Co-Authors

Toru Matsuzawa
Toru Matsuzawa Tohoku University
Akira Hasegawa
Akira Hasegawa Tohoku University
Tomomi Okada
Tomomi Okada Tohoku University
Ryota Hino
Ryota Hino Tohoku University
Junichi Nakajima
Junichi Nakajima Tokyo Institute of Technology
Norihito Umino
Norihito Umino Tohoku University
Takeshi Iinuma
Takeshi Iinuma Japan Agency for Marine-Earth Science and Technology
Roland Bürgmann
Roland Bürgmann University of California, Berkeley
Satoshi Ide
Satoshi Ide University of Tokyo
Masanao Shinohara
Masanao Shinohara University of Tokyo

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