World's Best Scientists 2026 revealed!
Toshiaki Osawa

Toshiaki Osawa

D-Index & Metrics

Biology and Biochemistry

D-Index
58
Citations
11790
World Ranking
13190
National Ranking
913

Toshiaki Osawa publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Toshiaki Osawa sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 417 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 196 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 59 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 343 publications — 85th percentile

85% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Toshiaki Osawa D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Toshiaki Osawa sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 71 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 58 D-Index — 34th percentile

34% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Toshiaki Osawa is affiliated with the University of Tokyo in Japan. Their academic profile does not include publicly available information on recent papers, co-authors, or frequent publication venues. There are no documented book publications or records of awards associated with their name.

The scientist's research areas and subfields have not been specified, nor are there listed main topics of their work in accessible records. There is an absence of detailed data regarding their academic contributions, such as the titles or publication years of papers, which limits the scope of the profile.

The available information primarily situates Toshiaki Osawa within a major academic institution in Japan, suggesting active engagement with the university's scholarly environment. Beyond this affiliation, the specifics of their research focus, collaboration networks, and publication history remain undisclosed.

Best Publications

  • What should be called a lectin

    Irwin J. Goldstein;R. Colin Hughes;Michel Monsigny;Toshiaki Osawa

  • Cytolytic mechanisms of activated macrophages. Tumor necrosis factor and L-arginine-dependent mechanisms act synergistically as the major cytolytic mechanisms of activated macrophages.

    M Higuchi;N Higashi;H Taki;T Osawa

  • Purification and characterization of an anti-H(O) phytohemagglutinin of Ulex europeus

    Isamu Matsumoto;Toshiaki Osawa

  • Structural requirements for the binding of oligosaccharides and glycopeptides to immobilized wheat germ agglutinin

    Kazuo Yamamoto;Tsutomu Tsuji;Isamu Matsumoto;Toshiaki Osawa

  • Molecular cloning and expression of cDNA encoding human macrophage C-type lectin. Its unique carbohydrate binding specificity for Tn antigen.

    N Suzuki;K Yamamoto;S Toyoshima;T Osawa

  • Purification of galactose-binding phytoagglutinins and phytotoxin by affinity column chromatography using sepharose.

    M. Tomita;T. Kurokawa;K. Onozaki;N. Ichiki

  • Structure of a complex-type sugar chain of human glycophorin A

    Tatsuro Irimura;Tsutomu Tsuji;Setsuro Tagami;Kazuo Yamamoto

  • The structure of carbohydrate unit B of porcine thyroglobulin

    K Yamamoto;T Tsuji;T Irimura;T Osawa

  • Carbohydrate-binding specificity of the so-called galactose-specific phytohemagglutinins.

    Tatsuro Irimura;Tsutomu Kawaguchi;Tadao Terao;Toshiaki Osawa

  • Carbohydrate structures of bovine submaxillary mucin.

    Tsutomu Tsuji;Toshiaki Osawa

  • Chemical nature of the receptor site for various phytomitogens.

    Satoshi Toyoshima;Minoru Fukuda;Toshiaki Osawa

  • Isolation and characterization of a glycoprotein from human group O erythrocyte membrane.

    Minoru Fukuda;Toshiaki Osawa

  • Studies on hemagglutinins from Maackia amurensis seeds.

    Tsutomu Kawaguchi;Isamu Matsumoto;Toshiaki Osawa

  • Inhibition of experimental pulmonary metastasis of mouse colon adenocarcinoma 26 sublines by a sialic acid:nucleoside conjugate having sialyltransferase inhibiting activity.

    Isao Kijima-Suda;Yuko Miyamoto;Satoshi Toyoshima;Masayoshi Itoh

  • Structural changes of carbohydrate chains of human thyroglobulin accompanying malignant transformations of thyroid glands.

    Kazuo Yamamoto;Tsutomu Tsuji;Osamu Tarutani;Toshiaki Osawa

  • The Carbohydrate Moiety of Band 3 Glycoprotein of Human Erythrocyte Membranes

    Tsutomu Tsuji;Tatsuro Irimura;Toshiaki Osawa

  • Some properties of purified phytohemagglutinin from Lens culinaris seeds

    Satoshi Toyoshima;Toshiaki Osawa;Akira Tonomura

  • Purification and characterization of a Cytisus-type Anti-H(O) phytohemagglutinin from Ulex europeus seeds.

    Isamu Matsumoto;Toshiaki Osawa

  • Structure of carbohydrate unit A or porcine thyroglobulin.

    T Tsuji;K Yamamoto;T Irimura;T Osawa

  • Strong affinity of Maackia amurensis hemagglutinin (MAH) for sialic acid-containing Ser/Thr-linked carbohydrate chains of N-terminal octapeptides from human glycophorin A

    Yukiko Konami;Kazuo Yamamoto;Toshiaki Osawa;Taturo Irimura

Frequent Co-Authors

Kazuo Yamamoto
Kazuo Yamamoto University of Tokyo
Tatsuro Irimura
Tatsuro Irimura Juntendo University
Roger W. Jeanloz
Roger W. Jeanloz Harvard University
Kazuo Shizume
Kazuo Shizume University of Tokyo
Jun-ichi Sawada
Jun-ichi Sawada University of Shizuoka
John Bienenstock
John Bienenstock McMaster University
Fumimaro Takaku
Fumimaro Takaku University of Tokyo
Takaomi C. Saido
Takaomi C. Saido RIKEN Center for Brain Science
Irwin J. Goldstein
Irwin J. Goldstein University of Michigan–Ann Arbor

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