World's Best Scientists 2026 revealed!
Masamichi Kojiro

Masamichi Kojiro

D-Index & Metrics

Medicine

D-Index
91
Citations
30465
World Ranking
11748
National Ranking
347

Masamichi Kojiro publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Masamichi Kojiro sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 400 publications — 38th percentile

38% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Masamichi Kojiro D-index placement in Medicine in 2026

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

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 91 D-Index — 43rd percentile

43% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Masamichi Kojiro is affiliated with Kurume University in Japan. Their academic and research activities are situated within this institution.

There are no listed recent papers, co-authors, publication venues, book publications, fields of study, subfields, or main research topics associated with Masamichi Kojiro in the provided data.

Additionally, there is no information on awards or distinctions granted to this researcher available at this time.

The scientist is currently living, with no records indicating otherwise.

Best Publications

  • Angiogenesis in cancer.

    Naoyo Nishida;Hirohisa Yano;Takashi Nishida;Toshiharu Kamura

  • Management of Hepatocellular Carcinoma in Japan: Consensus-Based Clinical Practice Guidelines Proposed by the Japan Society of Hepatology (JSH) 2010 Updated Version

    Masatoshi Kudo;Namiki Izumi;Norihiro Kokudo;Osamu Matsui

  • Prospective Cohort Study of Transarterial Chemoembolization for Unresectable Hepatocellular Carcinoma in 8510 Patients

    Kenichi Takayasu;Shigeki Arii;Iwao Ikai;Masao Omata

  • Pathologic Diagnosis of Early Hepatocellular Carcinoma: A Report of the International Consensus Group for Hepatocellular Neoplasia

    Masamichi Kojiro;Ian R. Wanless;Venancio Alves;Sunil Badve

  • Results of surgical and nonsurgical treatment for small-sized hepatocellular carcinomas: A retrospective and nationwide survey in Japan

    Shigeki Arii;Yoshio Yamaoka;Syunji Futagawa;Kyoichi Inoue

  • Nomenclature of the finer branches of the biliary tree: canals, ductules, and ductular reactions in human livers.

    Tania A. Roskams;Neil D. Theise;Charles Balabaud;Govind Bhagat

  • Pathology of hepatocellular carcinoma in Japan. 232 Consecutive cases autopsied in ten years.

    Toshiro Nakashima;Kunio Okuda;Masamichi Kojiro;Atsuro Jimi

  • Reevaluation of prognostic factors for survival after liver resection in patients with hepatocellular carcinoma in a Japanese nationwide survey.

    Iwao Ikai;Shigeki Arii;Masamichi Kojiro;Takafumi Ichida

  • Expression of cyclooxygenase-2 in human hepatocellular carcinoma: relevance to tumor dedifferentiation.

    Hironori Koga;Shotaro Sakisaka;Masahito Ohishi;Takumi Kawaguchi

  • Report of the 17th Nationwide Follow-up Survey of Primary Liver Cancer in Japan.

    Iwao Ikai;Shigeki Arii;Masatoshi Okazaki;Kiwamu Okita

  • Expression of vascular endothelial growth factor in human hepatocellular carcinoma

    Rin Yamaguchi;Hirohisa Yano;Akihiro Iemura;Sachiko Ogasawara

  • Clinicopathological study on hepatocellular carcinoma with lymphocytic infiltration.

    Yoshito Wada;Osamu Nakashima;Rumiko Kutami;Osamu Yamamoto

  • Pathology of Hepatocellular Carcinoma

    Masamichi Kojiro

  • Predictive factors for long term prognosis after partial hepatectomy for patients with hepatocellular carcinoma in Japan. The liver cancer study group of japan

    Takayoshi Tobe;Junichi Uchino;Yasuo Endo;Masao Oto

  • Microvascular Invasion in Patients with Hepatocellular Carcinoma and Its Predictable Clinicopathological Factors

    Shuji Sumie;Ryoko Kuromatsu;Koji Okuda;Eiji Ando

  • Comparison of the outcomes between an anatomical subsegmentectomy and a non-anatomical minor hepatectomy for single hepatocellular carcinomas based on a Japanese nationwide survey

    Susumu Eguchi;Takashi Kanematsu;Shigeki Arii;Masatoshi Okazaki

  • Clinicopathological study on cholangiolocellular carcinoma suggesting hepatic progenitor cell origin

    Mina Komuta;Bart Spee;Sara Vander Borght;Rita De Vos

  • Advanced glycation end-products attenuate human mesenchymal stem cells and prevent cognate differentiation into adipose tissue, cartilage, and bone.

    Shinichiro Kume;Seiya Kato;Sho-ichi Yamagishi;Yosuke Inagaki

  • Clinicopathological study on hepatocellular carcinoma with lymphocytic infiltration. Hepatology

    Yoshito Wada;Osamu Nakashima;Rumiko Kutami;Osamu Yamamoto

  • Clinicopathological study on cholangiolocellular carcinoma suggesting hepatic progenitor cell origin

    MIna Komuta;Sara Vander Borght;Masamichi Kojiro;Raymond Aerts

Frequent Co-Authors

Michio Sata
Michio Sata Kurume University
Masatoshi Makuuchi
Masatoshi Makuuchi University of Tokyo
Kunio Okuda
Kunio Okuda Chiba University
Masatoshi Kudo
Masatoshi Kudo Kindai University
Kiwamu Okita
Kiwamu Okita Yamaguchi University
Masao Omata
Masao Omata University of Tokyo
Yasuni Nakanuma
Yasuni Nakanuma Kanazawa University
Michihiko Kuwano
Michihiko Kuwano Kyushu University
Edward Tabor
Edward Tabor IQVIA (United States)
Tania Roskams
Tania Roskams KU Leuven

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