World's Best Scientists 2026 revealed!
Yoshiharu Doi

Yoshiharu Doi

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Chemistry
Japan
2026
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Materials Science
Japan
2022

D-Index & Metrics

Materials Science

D-Index
105
Citations
38080
World Ranking
851
National Ranking
28

Chemistry

D-Index
109
Citations
39453
World Ranking
852
National Ranking
35

Yoshiharu Doi publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Yoshiharu Doi sits on this spectrum.

50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50 publications 1,163+

This scientist: 544 publications — 89th percentile

89% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

Yoshiharu Doi D-index placement in Materials Science in 2026

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

40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40 D-Index 165+

This scientist: 105 D-Index — 94th percentile

94% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Chemistry in Japan Leader Award
  • 2025 - Research.com Chemistry in Japan Leader Award
  • 2022 - Research.com Chemistry in Japan Leader Award
  • 2022 - Research.com Materials Science in Japan Leader Award

Overview

Yoshiharu Doi is affiliated with RIKEN in Japan, a prominent research institution. Their professional focus primarily centers on scientific research within this organization.

Available data on Yoshiharu Doi does not list specific recent papers, frequent co-authors, or publication venues. Consequently, details regarding the scope and impact of research publications are limited.

There are no records of book publications linked to Yoshiharu Doi, which suggests the scientific contributions are predominantly through other forms of research dissemination.

Information regarding the main fields and subfields of study, as well as main research topics undertaken by Yoshiharu Doi, are not detailed in the available data.

Yoshiharu Doi is currently living, with no awards or honors recorded in the accessible information.

Despite the limited publicly available data, affiliation with RIKEN indicates involvement in a research environment known for various fields of advanced science and technology.

Best Publications

  • Tissue engineering.

    Unknown

  • Terminology for biorelated polymers and applications (IUPAC Recommendations 2012)

    Michel Vert;Yoshiharu Doi;Karl-Heinz Hellwich;Michael Hess

  • Microbial synthesis and characterization of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)

    Yoshiharu Doi;Shiro Kitamura;Hideki Abe

  • Thermal degradation of poly((R)-3-hydroxybutyrate), poly(e-caprolactone), and poly((S)-lactide)

    Yoshihiro Aoyagi;Koichi Yamashita;Yoshiharu Doi

  • Crystalline and thermal properties of bacterial copolyesters: poly(3-hydroxybutyrate-co-3-hydroxyvalerate) and poly(3-hydroxybutyrate-co-4-hydroxybutyrate)

    Masao Kunioka;Akira Tamaki;Yoshiharu Doi

  • Environmental life cycle comparison of polyhydroxyalkanoates produced from renewable carbon resources by bacterial fermentation

    Minoru Akiyama;Takeharu Tsuge;Yoshiharu Doi

  • Thermal degradation of microbial copolyesters: poly(3-hydroxybutyrate-co-3-hydroxyvalerate) and poly(3-hydroxybutyrate-co-4-hydroxybutyrate)

    Unknown

  • Production of copolyesters of 3-hydroxybutyrate and 3-hydroxyvalerate by Alcaligenes eutrophus from butyric and pentanoic acids

    Yoshiharu Doi;Akira Tamaki;Masao Kunioka;Kazuo Soga

  • High yield production of polyhydroxyalkanoates from soybean oil by Ralstonia eutropha and its recombinant strain

    Prihardi Kahar;Takeharu Tsuge;Kazunori Taguchi;Yoshiharu Doi

  • MICROBIAL SYNTHESIS AND PROPERTIES OF POLY(3-HYDROXYBUTYRATE-CO-4-HYDROXYBUTYRATE) IN COMAMONAS ACIDOVORANS

    Yuji Saito;Yoshiharu Doi

  • Expression and Characterization of (R)-Specific Enoyl Coenzyme A Hydratase Involved in Polyhydroxyalkanoate Biosynthesis by Aeromonas caviae

    Toshiaki Fukui;Naofumi Shiomi;Yoshiharu Doi

  • Solid-State Microstructures, Thermal Properties, and Crystallization of Biodegradable Poly(butylene succinate) (PBS) and Its Copolyesters

    Zhihua Gan;Hideki Abe;Haruhiko Kurokawa;Yoshiharu Doi

  • Cloning and molecular analysis of the Poly(3-hydroxybutyrate) and Poly(3-hydroxybutyrate-co-3-hydroxyalkanoate) biosynthesis genes in Pseudomonas sp. strain 61-3.

    Hiromi Matsusaki;Sumihide Manji;Kazunori Taguchi;Mikiya Kato

  • Biodegradable Plastics and Polymers

    Unknown

  • Efficient production of polyhydroxyalkanoates from plant oils by Alcaligenes eutrophus and its recombinant strain.

    T. Fukui;Y. Doi

  • Nuclear magnetic resonance studies on unusual bacterial copolyesters of 3-hydroxybutyrate and 4-hydroxybutyrate

    Yoshiharu Doi;Masao Kunioka;Yoshiyuki Nakamura;Kazuo Soga

  • Microbial synthesis and properties of poly(3‐hydroxybutyrate‐co‐4‐hydroxybutyrate)

    Yuji Saito;Shigeo Nakamura;Masaya Hiramitsu;Yoshiharu Doi

  • Morphology and Enzymatic Degradation of Poly(l-lactic acid) Single Crystals

    Tadahisa Iwata;Yoshiharu Doi

  • Nuclear magnetic resonance studies on poly(β-hydroxybutyrate) and a copolyester of β-hydroxybutyrate and β-hydroxyvalerate isolated from Alcaligenes eutrophus H16

    Yoshiharu Doi;Masao Kunioka;Yoshiyuki Nakamura;Kazuo Soga

  • Production of a novel copolyester of 3-hydroxybutyric acid and medium-chain-length 3-hydroxyalkanoic acids by Pseudomonas sp. 61-3 from sugars

    Unknown

  • Biosynthesis and characterization of poly(3-hydroxybutyrate-co-4-hydroxybutyrate) in Alcaligenes eutrophus.

    Yoshiharu Doi;Atsushi Segawa;Masao Kunioka

  • Solid-state structures and thermal properties of aliphatic–aromatic poly(butylene adipate-co-butylene terephthalate) copolyesters

    Zhihua Gan;Kazuhiro Kuwabara;Motonori Yamamoto;Hideki Abe

  • Solid-State Structures and Enzymatic Degradabilities for Melt-Crystallized Films of Copolymers of (R)-3-Hydroxybutyric Acid with Different Hydroxyalkanoic Acids

    Hideki Abe;Yoshiharu Doi;Hiromichi Aoki;Takashi Akehata

  • Physical properties and biodegradability of microbial poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)

    Eihaku Shimamura;Kenichi Kasuya;Genta Kobayashi;Takeshi Shiotani

  • Compatibilization effect of poly(epsilon-caprolactone)-b-poly(ethylene glycol) block copolymers and phase morphology analysis in immiscible poly(lactide)/poly(epsilon-caprolactone) blends.

    Yang-Ho Na;Yong He;Xintao Shuai;Yoshihiro Kikkawa

  • Enzymatic degradation and morphologies of binary blends of microbial poly(3-hydroxy butyrate) with poly(ε-caprolactone), poly(1,4-butylene adipate and poly(vinyl acetate)

    Yoshiharu Kumagai;Yoshiharu Doi

Frequent Co-Authors

Tadahisa Iwata
Tadahisa Iwata University of Tokyo
Hideki Abe
Hideki Abe National Institute for Materials Science
Kazuo Soga
Kazuo Soga Tokyo Institute of Technology
Yoshio Inoue
Yoshio Inoue Tokyo Institute of Technology
Seiichi Taguchi
Seiichi Taguchi Tokyo University of Agriculture
Keiji Numata
Keiji Numata Kyoto University
Toshiaki Fukui
Toshiaki Fukui Tokyo Institute of Technology
Naoko Yoshie
Naoko Yoshie University of Tokyo
Hideo Nakashita
Hideo Nakashita Fukui Prefectural University
Hiroshi Mitomo
Hiroshi Mitomo Gunma University

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