World's Best Scientists 2026 revealed!
Fumihito Arai

Fumihito Arai

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Engineering and Technology
Japan
2025

D-Index & Metrics

Engineering and Technology

D-Index
65
Citations
16990
World Ranking
1512
National Ranking
12

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.

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 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.

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.

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.

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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