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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 33 6035 5793 261 246 415 4871

Osamu Fujiwara publications per year

The chart shows the history of publications by Osamu Fujiwara between 1976 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Osamu Fujiwara published across 50 years, from 1976 to 2025, averaging 8.9 papers a year. Output peaked at 28 publications in 2010. 12 of the 445 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1976 to 2025. Vertical axis: number of publications, 0 to 28. Peak 28 publications in 2010. 1976: 1 publication 1977: 0 publications 1978: 1 publication 1979: 1 publication 1980: 1 publication 1981: 0 publications 1982: 2 publications 1983: 1 publication 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 3 publications 1988: 5 publications 1989: 4 publications 1990: 3 publications 1991: 1 publication 1992: 2 publications 1993: 4 publications 1994: 1 publication 1995: 4 publications 1996: 5 publications 1997: 8 publications 1998: 6 publications 1999: 13 publications 2000: 13 publications 2001: 12 publications 2002: 11 publications 2003: 20 publications 2004: 17 publications 2005: 20 publications 2006: 22 publications 2007: 21 publications 2008: 24 publications 2009: 26 publications 2010: 28 publications 2011: 15 publications 2012: 23 publications 2013: 11 publications 2014: 17 publications 2015: 17 publications 2016: 11 publications 2017: 14 publications 2018: 10 publications 2019: 5 publications 2020: 11 publications 2021: 8 publications 2022: 6 publications 2023: 5 publications 2024: 8 publications 2025: 4 publications
1976 2025

445 publications in total across all disciplines

View publications per year as a table
Osamu Fujiwara: publications per year, 1976 to 2025
Year Publications
1976 1
1977 0
1978 1
1979 1
1980 1
1981 0
1982 2
1983 1
1984 0
1985 0
1986 0
1987 3
1988 5
1989 4
1990 3
1991 1
1992 2
1993 4
1994 1
1995 4
1996 5
1997 8
1998 6
1999 13
2000 13
2001 12
2002 11
2003 20
2004 17
2005 20
2006 22
2007 21
2008 24
2009 26
2010 28
2011 15
2012 23
2013 11
2014 17
2015 17
2016 11
2017 14
2018 10
2019 5
2020 11
2021 8
2022 6
2023 5
2024 8
2025 4
Total 445
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Osamu Fujiwara publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Osamu Fujiwara sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 53 bars. Horizontal axis: publications, 34–53 to 1,065+. Vertical axis: number of scientists, 0 to 445. Most scientists, 445, have 174–193 publications. The last bar groups every scientist with 1,065 publications or more. The highlighted bar, 414–433 publications, is where this scientist sits. 34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34–53 publications 1,065+

This scientist: 415 publications — 76th percentile

76% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

View publications distribution as a table
Number of Electronics and Electrical Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
Publications Scientists This scientist
34–53 24
54–73 52
74–93 114
94–113 203
114–133 269
134–153 355
154–173 403
174–193 445
194–213 430
214–233 431
234–253 399
254–273 366
274–293 335
294–313 300
314–333 276
334–353 250
354–373 214
374–393 187
394–413 152
414–433 169 415
434–453 147
454–473 111
474–493 117
494–513 103
514–533 99
534–553 92
554–573 75
574–593 58
594–613 69
614–633 50
634–653 62
654–673 54
674–693 44
694–713 37
714–733 28
734–753 26
754–773 26
774–793 19
794–813 23
814–833 20
834–853 16
854–873 20
874–893 11
894–913 11
914–933 16
934–953 13
954–973 10
974–993 11
994–1,013 9
1,014–1,033 9
1,034–1,053 10
1,054–1,064 6
1,065+ 99
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Osamu Fujiwara D-index placement in Electronics and Electrical Engineering in 2026

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

No. of scientists
50 100 150 200 250
Bar chart with 82 bars. Horizontal axis: D-Index, 30 to 111+. Vertical axis: number of scientists, 0 to 263. Most scientists, 263, have 32 D-Index. The last bar groups every scientist with 111 D-Index or more. The highlighted bar, 33 D-Index, is where this scientist sits. 30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 33 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

View D-Index distribution as a table
Number of Electronics and Electrical Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
D-Index Scientists This scientist
30 178
31 257
32 263
33 262 33
34 244
35 236
36 211
37 220
38 214
39 214
40 205
41 187
42 194
43 201
44 155
45 189
46 148
47 160
48 134
49 130
50 141
51 156
52 108
53 130
54 112
55 97
56 111
57 102
58 108
59 120
60 103
61 93
62 92
63 74
64 77
65 73
66 64
67 69
68 60
69 39
70 57
71 59
72 46
73 49
74 38
75 35
76 32
77 35
78 31
79 22
80 34
81 31
82 34
83 23
84 18
85 30
86 19
87 19
88 20
89 8
90 17
91 7
92 14
93 9
94 15
95 10
96 12
97 10
98 10
99 12
100 16
101 5
102 7
103 7
104 8
105 9
106 13
107 4
108 5
109 10
110 8
111+ 96
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Overview

Osamu Fujiwara is affiliated with the Nagoya Institute of Technology in Japan and specializes in the field of Engineering, with a significant focus on Electrical and Electronic Engineering. The researcher's published work spans multiple subfields, including Materials Chemistry, Epidemiology, Biomedical Engineering, and Astronomy and Astrophysics.

Their research topics cover a range of areas within engineering and electronics, notably:

  • Electrostatic Discharge in Electronics
  • Electromagnetic Compatibility and Noise Suppression
  • High voltage insulation and dielectric phenomena
  • Integrated Circuits and Semiconductor Failure Analysis
  • Thin-Film Transistor Technologies
  • Electromagnetic Compatibility and Measurements
  • Semiconductor materials and devices

Osamu Fujiwara has contributed to various scholarly publications. Some recent papers include:

  • "Adipose-derived stem cells improve grafted burn wound healing by promoting wound bed blood flow," 2020, Burns & Trauma
  • "Japanese Society for Burn Injuries (JSBI) Clinical Practice Guidelines for Management of Burn Care (3rd Edition)," 2022, Acute Medicine & Surgery
  • "Waveform Comparison of Discharge Currents for Contact Discharges from Different Eight Models of Electrostatic Discharge Generators," 2020, IEEJ Transactions on Fundamentals and Materials
  • "Arginine vasopressin receptor 2 activation promotes microvascular permeability in sepsis," 2020, Pharmacological Research
  • "Effect of Approach Speed on Spark Length determining Air Discharge Current from ESD Generator in Environment with Different Temperature and Humidity," 2021, 2021 IEEE International Joint EMC/SI/PI and EMC Europe Symposium

They frequently publish in the following venues:

  • IEEJ Transactions on Fundamentals and Materials
  • Burns & Trauma
  • Acute Medicine & Surgery
  • Pharmacological Research
  • 2021 IEEE International Joint EMC/SI/PI and EMC Europe Symposium

The principal coauthors collaborating regularly with Osamu Fujiwara include:

  • Takeshi Ishida
  • Yukihiro Tozawa
  • Ken Kawamata
  • Shinobu Ishigami
  • Jianqing Wang

Best Publications

  • FDTD computation of temperature rise in the human head for portable telephones

    Jianqing Wang;O. Fujiwara

  • Characteristics of the SAR distributions in a head exposed to electromagnetic fields radiated by a hand-held portable radio

    S.-I. Watanabe;H. Taki;T. Nojima;O. Fujiwara

  • Comparisons of computed mobile phone induced SAR in the SAM phantom to that in anatomically correct models of the human head

    B.B. Beard;W. Kainz;T. Onishi;T. Iyama

  • FDTD calculation of whole-body average SAR in adult and child models for frequencies from 30 MHz to 3 GHz.

    Jianqing Wang;Osamu Fujiwara;Sachiko Kodera;Soichi Watanabe

  • Comparison and evaluation of electromagnetic absorption characteristics in realistic human head models of adult and children for 900-MHz mobile telephones

    Jianqing Wang;O. Fujiwara

  • Approximation of aging effect on dielectric tissue properties for SAR assessment of mobile telephones

    Jianqing Wang;O. Fujiwara;S. Watanabe

  • Method for determining pilot stress through analysis of voice communication.

    I. Kuroda;O. Fujiwara;N. Okamura;N. Utsuki

  • Correlation between maximum temperature increase and peak SAR with different average schemes and masses

    A. Hirata;M. Fujimoto;T. Asano;Jianqing Wang

  • Dominant factors influencing whole-body average SAR due to far-field exposure in whole-body resonance frequency and GHz regions.

    Akimasa Hirata;Sachiko Kodera;Jianqing Wang;Osamu Fujiwara

  • Lack of effects of 1439 MHz electromagnetic near field exposure on the blood-brain barrier in immature and young rats.

    Masanori Kuribayashi;Jianqing Wang;Osamu Fujiwara;Yuko Doi

  • Reduction of Electromagnetic Absorption in the Human Head for Portable Telephones by a Ferrite Sheet Attachment

    Jianqing Wang;Osamu Fujiwara

  • Intercomparison of induced fields in Japanese male model for ELF magnetic field exposures: effect of different computational methods and codes.

    Akimasa Hirata;Kenichi Yamazaki;Shoji Hamada;Yoshitsugu Kamimura

  • The correlation between mass-averaged SAR and temperature elevation in the human head model exposed to RF near-fields from 1 to 6 GHz

    Akimasa Hirata;Osamu Fujiwara

  • Correlation Between Peak Spatial-Average SAR and Temperature Increase Due to Antennas Attached to Human Trunk

    A. Hirata;O. Fujiwara;T. Shiozawa

  • FDTD analysis of human body-core temperature elevation due to RF far-field energy prescribed in the ICNIRP guidelines.

    Akimasa Hirata;Takayuki Asano;Osamu Fujiwara

  • Simulation of exposure and SAR estimation for adult and child heads exposed to radiofrequency energy from portable communication devices.

    Bit-Babik G;Guy Aw;Chou Ck;Faraone A

  • Lack of Adverse Effects of Whole-Body Exposure to a Mobile Telecommunication Electromagnetic Field on the Rat Fetus

    Satoru Takahashi;Norio Imai;Kyoko Nabae;Kanako Wake

  • ON AVERAGING MASS OF SAR CORRELATING WITH TEMPERATURE ELEVATION DUE TO A DIPOLE ANTENNA

    Akimasa Hirata;Kazuyuki Shirai;Osamu Fujiwara

  • ESTIMATION OF CORE TEMPERATURE ELEVATION IN HUMANS AND ANIMALS FOR WHOLE-BODY AVERAGED SAR

    Akimasa Hirata;Hironori Sugiyama;Osamu Fujiwara

  • A model for predicting electromagnetic interference of implanted cardiac pacemakers by mobile telephones

    Jianqing Wang;O. Fujiwara;T. Nojima

  • FDTD-derived correlation of maximum temperature increase and peak SAR in child and adult head models due to dipole antenna

    M. Fujimoto;A. Hirata;Jianqing Wang;O. Fujiwara

Frequent Co-Authors

Akimasa Hirata
Akimasa Hirata Nagoya Institute of Technology
Hiroshi Sasaki
Hiroshi Sasaki Jikei University School of Medicine
Joe Wiart
Joe Wiart Institut Mines-Télécom
Hidenori Akiyama
Hidenori Akiyama Fusiontech Corporation
Niels Kuster
Niels Kuster ETH Zurich
Kwok-Hung Chan
Kwok-Hung Chan University of Hong Kong
Masashi Hayakawa
Masashi Hayakawa University of Electro-Communications

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