World's Best Scientists 2026 revealed!
Hironobu Takizawa

Hironobu Takizawa

D-Index & Metrics

Engineering and Technology

D-Index
36
Citations
7058
World Ranking
8596
National Ranking
185

Hironobu Takizawa 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 Hironobu Takizawa 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: 133 publications — 20th percentile

20% of scientists in this discipline score the same or lower.

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

Hironobu Takizawa 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 Hironobu Takizawa 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: 36 D-Index — 13th percentile

13% of scientists in this discipline score the same or lower.

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

Overview

Hironobu Takizawa is affiliated with Olympus (Japan) in Japan. The available data does not specify recent papers, co-authors, or publication venues related to their work.

There is no information provided on Takizawa's specific fields of study, subfields, or the main topics of their research. Additionally, no records of book publications or awards are available.

Given the absence of detailed research outputs or academic contributions, Takizawa's profile mainly identifies them by their current institutional association.

Best Publications

  • Capsule medical apparatus

    Shinsuke Tanaka;Hironobu Takizawa;Hironao Kawano;Masaki Takahashi

  • Capsule-type medical device

    Takeshi Yokoi;Hironobu Takizawa;Akio Uchiyama;Hitoshi Mizuno

  • Capsule type medical apparatus

    Hironobu Takizawa;Hideyuki Adachi;Hitoshi Mizuno;Hisao Yabe

  • Capsule-type medical device and medical system

    Takeshi Yokoi;Hironobu Takizawa;Hidetake Segawa;Hitoshi Mizuno

  • Optical imaging apparatus which radiates a low coherence light beam onto a test object, receives optical information from light scattered by the object, and constructs therefrom a cross-sectional image of the object

    Takeshi Ozawa;Mamoru Kaneko;Akihiro Horii;Hitoshi Ueno

  • Body-insertable apparatus

    Hironao Kawano;Hironobu Takizawa

  • Encapsulated endoscope system in which endoscope moves in lumen by itself and rotation of image of region to be observed is ceased

    Akio Uchiyama;Hironobu Takizawa;Takeshi Yokoi;Hitoshi Mizuno

  • Capsule type medical device system, and capsule type medical device

    Hironao Kawano;Hironobu Takizawa;Takeshi Yokoi;Masatoshi Homan

  • Encapsulated medical device and method of examining, curing, and treating internal region of body cavity using encapsulated medical device

    Takeshi Yokoi;Hironobu Takizawa;Hidetake Segawa;Hideyuki Adachi

  • Communication system for capsule type medical apparatus capsule type medical apparatus, and information receiver

    Takeshi Yokoi;Masatoshi Homan;Manabu Fujita;Akio Uchiyama

  • Into-examinee introduction system

    Kawano Hironao;Takizawa Hironobu;Segawa Hidetake;Aoki Isao

  • Method for navigation and control of a magnetically guided capsule endoscope in the human stomach

    Henrik Keller;Aleksandar Juloski;Hironao Kawano;Mario Bechtold

  • Capsulated medical equipment

    Hidetake Segawa;Hironobu Takizawa;Hideyuki Adachi;Takeshi Yokoi

  • Vivo observation device

    Hironao Kawano;Akio Uchiyama;Hironobu Takizawa;Akira Kikuchi

  • Endoscope insertion aiding device

    Shinsuke Tanaka;Hironobu Takizawa;Isao Aoki;Hironao Kawano

  • INSPECTION DEVICE FOR INSIDE OF ALIMENTARY CARAL

    Yokoi Takeshi;Segawa Hidetake;Kikuchi Akira;Takizawa Hironobu

  • Medizinische kapsel-behandlungsvorrichtung und system zur aufnahme einer medizinischen kapsel-behandlungsvorrichtung

    Hironobu Takizawa;Takeshi Yokoi;Akira Kikuchi

  • Capsule endoscope for medical use

    Hideyuki Adachi;Yasuo Hirata;Hitoshi Mizuno;Hironobu Takizawa

  • Capsulu type medical device

    Hironobu Takizawa;Akio Uchiyama;Hironao Kawano;Takeshi Yokoi

  • In-vivo information acquisition apparatus and in-vivo information acquisition apparatus system

    Akio Uchiyama;Hironobu Takizawa;Ryo Karasawa

Frequent Co-Authors

Akio Uchiyama
Akio Uchiyama Olympus (Japan)

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