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Fumihito Arai

Fumihito Arai

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Engineering and Technology
Japan
2025

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Engineering and Technology 65 1512 1434 12 12 1474 16990

Fumihito Arai publications per year

The chart shows the history of publications by Fumihito Arai between 1984 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Fumihito Arai published across 43 years, from 1984 to 2026, averaging 36.1 papers a year. Output peaked at 102 publications in 2013. 20 of the 1,552 publications appeared in the last two years.

No. of publications
25 50 75 100
Bar chart. Horizontal axis: year, 1984 to 2026. Vertical axis: number of publications, 0 to 102. Peak 102 publications in 2013. 1984: 1 publication 1985: 1 publication 1986: 0 publications 1987: 1 publication 1988: 1 publication 1989: 0 publications 1990: 0 publications 1991: 36 publications 1992: 35 publications 1993: 34 publications 1994: 29 publications 1995: 33 publications 1996: 30 publications 1997: 22 publications 1998: 27 publications 1999: 26 publications 2000: 38 publications 2001: 35 publications 2002: 33 publications 2003: 32 publications 2004: 50 publications 2005: 51 publications 2006: 44 publications 2007: 59 publications 2008: 48 publications 2009: 63 publications 2010: 57 publications 2011: 79 publications 2012: 91 publications 2013: 102 publications 2014: 72 publications 2015: 72 publications 2016: 48 publications 2017: 56 publications 2018: 62 publications 2019: 44 publications 2020: 34 publications 2021: 20 publications 2022: 23 publications 2023: 16 publications 2024: 27 publications 2025: 18 publications 2026: 2 publications
1984 2026

1,552 publications in total across all disciplines

View publications per year as a table
Fumihito Arai: publications per year, 1984 to 2026
Year Publications
1984 1
1985 1
1986 0
1987 1
1988 1
1989 0
1990 0
1991 36
1992 35
1993 34
1994 29
1995 33
1996 30
1997 22
1998 27
1999 26
2000 38
2001 35
2002 33
2003 32
2004 50
2005 51
2006 44
2007 59
2008 48
2009 63
2010 57
2011 79
2012 91
2013 102
2014 72
2015 72
2016 48
2017 56
2018 62
2019 44
2020 34
2021 20
2022 23
2023 16
2024 27
2025 18
2026 2
Total 1,552
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Fumihito Arai publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Fumihito Arai sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: publications, 38–47 to 804+. Vertical axis: number of scientists, 0 to 457. Most scientists, 457, have 148–157 publications. The last bar groups every scientist with 804 publications or more. The highlighted bar, 804+ publications, is where this scientist sits. 38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38–47 publications 804+

This scientist: 1,474 publications — 100th percentile

100% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

View publications distribution as a table
Number of Engineering and Technology scientists by publication count, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
Publications Scientists This scientist
38–47 20
48–57 35
58–67 96
68–77 135
78–87 190
88–97 259
98–107 283
108–117 369
118–127 341
128–137 386
138–147 372
148–157 457
158–167 415
168–177 407
178–187 421
188–197 378
198–207 403
208–217 317
218–227 346
228–237 321
238–247 260
248–257 280
258–267 240
268–277 214
278–287 242
288–297 203
298–307 166
308–317 154
318–327 175
328–337 159
338–347 99
348–357 131
358–367 106
368–377 118
378–387 97
388–397 108
398–407 82
408–417 71
418–427 64
428–437 55
438–447 54
448–457 60
458–467 47
468–477 40
478–487 30
488–497 29
498–507 38
508–517 40
518–527 32
528–537 23
538–547 28
548–557 23
558–567 19
568–577 16
578–587 17
588–597 18
598–607 22
608–617 15
618–627 9
628–637 11
638–647 21
648–657 12
658–667 9
668–677 11
678–687 9
688–697 6
698–707 14
708–717 7
718–727 8
728–737 10
738–747 9
748–757 5
758–767 5
768–777 11
778–787 7
788–797 2
798–803 4
804+ 100 1,474
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Fumihito Arai D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Fumihito Arai sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: D-Index, 30 to 107+. Vertical axis: number of scientists, 0 to 426. Most scientists, 426, have 42 D-Index. The last bar groups every scientist with 107 D-Index or more. The highlighted bar, 65 D-Index, is where this scientist sits. 30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 65 D-Index — 85th percentile

85% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

View D-Index distribution as a table
Number of Engineering and Technology scientists by D-index, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
D-Index Scientists This scientist
30 59
31 114
32 129
33 189
34 200
35 262
36 311
37 312
38 350
39 385
40 348
41 362
42 426
43 380
44 310
45 341
46 301
47 306
48 271
49 246
50 210
51 253
52 213
53 221
54 195
55 186
56 170
57 167
58 166
59 144
60 152
61 141
62 138
63 131
64 118
65 114 65
66 119
67 95
68 87
69 77
70 89
71 69
72 54
73 46
74 55
75 54
76 49
77 53
78 46
79 28
80 39
81 36
82 24
83 26
84 36
85 18
86 25
87 19
88 26
89 27
90 23
91 15
92 12
93 9
94 15
95 10
96 13
97 13
98 9
99 7
100 7
101 8
102 7
103 7
104 9
105 6
106 9
107+ 99
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Research.com Recognitions

  • 2025 - Research.com Engineering and Technology in Japan Leader Award
  • 2023 - Research.com Engineering and Technology in Japan Leader Award
  • 2022 - Research.com Engineering and Technology in Japan Leader Award

Overview

Fumihito Arai is affiliated with the University of Tokyo in Japan. Their primary fields of study are Engineering and Medicine, with a particular focus on Biomedical Engineering, Electrical and Electronic Engineering, Mechanical Engineering, Radiology, Nuclear Medicine and Imaging, and Ophthalmology.

Their research covers several main topics including:

  • Microfluidic and Bio-sensing Technologies
  • Microfluidic and Capillary Electrophoresis Applications
  • 3D Printing in Biomedical Research
  • Micro and Nano Robotics
  • Retinal and Macular Surgery
  • Advanced MEMS and NEMS Technologies
  • Modular Robots and Swarm Intelligence

Arai has published extensively in multiple prominent venues. Frequent publication venues include:

  • The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) with 48 publications
  • Micromachines with 5 publications
  • IEEE Robotics and Automation Letters with 4 publications
  • Advanced Intelligent Systems with 3 publications
  • Sensors and Actuators A Physical with 3 publications

Some of their recent papers are:

  • "Raman image-activated cell sorting," published in 2020 in Nature Communications
  • "Intelligent image-activated cell sorting 2.0," published in 2020 in Lab on a Chip
  • "Magnetically Actuated Cell-Robot System: Precise Control, Manipulation, and Multimode Conversion," published in 2022 in Small
  • "Deformable ferrofluid-based millirobot with high motion accuracy and high output force," published in 2021 in Applied Physics Letters
  • "A Versatile Optoelectronic Tweezer System for Micro-Objects Manipulation: Transportation, Patterning, Sorting, Rotating and Storage," published in 2021 in Micromachines

Frequent co-authors of Arai include:

  • Hirotaka Sugiura, with 26 joint publications
  • Satoshi Amaya, with 19 joint publications
  • Shiro Watanabe, with 18 joint publications
  • Taisuke Masuda, with 18 joint publications
  • Kanako Harada, with 15 joint publications

Best Publications

  • Intelligent Image-Activated Cell Sorting

    Nao Nitta;Takeaki Sugimura;Akihiro Isozaki;Hideharu Mikami

  • Assembly of nanodevices with carbon nanotubes through nanorobotic manipulations

    T. Fukuda;F. Arai;L. Dong

  • Mechanism and swimming experiment of micro mobile robot in water

    T. Fukuda;A. Kawamoto;F. Arai;H. Matsuura

  • Turbulence activates platelet biogenesis to enable clinical scale ex vivo production

    Yukitaka Ito;Sou Nakamura;Naoshi Sugimoto;Tomohiro Shigemori

  • Micro manipulation based on micro physics-strategy based on attractive force reduction and stress measurement

    F. Arai;D. Ando;T. Fukuda;Y. Nonoda

  • Swing and locomotion control for a two-link brachiation robot

    F. Saito;T. Fukuda;F. Arai

  • Label-free chemical imaging flow cytometry by high-speed multicolor stimulated Raman scattering.

    Yuta Suzuki;Koya Kobayashi;Yoshifumi Wakisaka;Dinghuan Deng

  • Structure optimization of fuzzy neural network by genetic algorithm

    Hideyuki Ishigami;Toshio Fukuda;Takanori Shibata;Fumihito Arai

  • On-chip magnetically actuated robot with ultrasonic vibration for single cell manipulations

    Masaya Hagiwara;Tomohiro Kawahara;Yoko Yamanishi;Taisuke Masuda

  • Micro active catheter system with multi degrees of freedom

    T. Fukuda;Shuxiang Guo;K. Kosuge;F. Arai

  • Micro mechatronics and micro actuators

    H. Ishihara;F. Arai;T. Fukuda

  • High-speed separation system of randomly suspended single living cells by laser trap and dielectrophoresis.

    Fumihito Arai;Akihiko Ichikawa;Masanobu Ogawa;Toshio Fukuda

  • Raman image-activated cell sorting.

    Nao Nitta;Takanori Iino;Akihiro Isozaki;Mai Yamagishi

  • Electron-beam-induced deposition with carbon nanotube emitters

    Lixin Dong;Fumihito Arai;Toshio Fukuda

  • Synchronized laser micromanipulation of multiple targets along each trajectory by single laser

    Fumihito Arai;Keiichi Yoshikawa;Toshihiro Sakami;Toshio Fukuda

  • Integrated microendeffector for micromanipulation

    F. Arai;D. Andou;Y. Nonoda;T. Fukuda

  • Micro catheter system with active guide wire

    Shuxiang Guo;T. Fukuda;K. Kosuge;F. Arai

  • Giant magnetostrictive alloy (GMA) applications to micro mobile robot as a micro actuator without power supply cables

    T. Fukuda;H. Hosokai;H. Ohyama;H. Hashimoto

  • Two differential flows in a bioreactor promoted platelet generation from human pluripotent stem cell–derived megakaryocytes

    Yosuke Nakagawa;Sou Nakamura;Masahiro Nakajima;Hiroshi Endo

  • New catheter driving method using linear stepping mechanism for intravascular neurosurgery

    F. Arai;R. Fujimura;T. Fukuda;M. Negoro

  • Swing and locomotion control for two-link brachiation robot

    F. Saito;T. Fukuda;F. Arai

Frequent Co-Authors

Toshio Fukuda
Toshio Fukuda Nagoya University
Makoto Kaneko
Makoto Kaneko Osaka University
Lixin Dong
Lixin Dong City University of Hong Kong
Kazuhiro Kosuge
Kazuhiro Kosuge University of Hong Kong
Mamoru Mitsuishi
Mamoru Mitsuishi University of Tokyo
Yasuhisa Hasegawa
Yasuhisa Hasegawa Nagoya University
Takanori Shibata
Takanori Shibata National Institute of Advanced Industrial Science and Technology
Kenichi Yoshikawa
Kenichi Yoshikawa Doshisha University
Nobuyuki Uozumi
Nobuyuki Uozumi Tohoku University
Mitsuru Akashi
Mitsuru Akashi Osaka University

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