World's Best Scientists 2026 revealed!
Akira Hasegawa

Akira Hasegawa

D-Index & Metrics

Chemistry

D-Index
58
Citations
12372
World Ranking
10593
National Ranking
772

Akira Hasegawa publication distribution in Chemistry in 2026

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

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 421 publications — 82nd percentile

82% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Akira Hasegawa D-index placement in Chemistry in 2026

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

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 58 D-Index — 42nd percentile

42% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Akira Hasegawa was affiliated with Gifu University in Japan and contributed extensively to the fields of materials science and engineering, particularly focusing on fusion materials and nuclear materials.

Their research primarily covered the areas of:

  • Materials Science
  • Engineering

Within these broad fields, the scientist worked extensively in subfields such as:

  • Materials Chemistry
  • Mechanical Engineering
  • Food Science
  • Biomedical Engineering
  • Biotechnology

The main topics of their work included:

  • Fusion materials and technologies
  • Nuclear Materials and Properties
  • Advanced materials and composites
  • Metal and Thin Film Mechanics
  • Microstructure and mechanical properties
  • Advanced Fiber Laser Technologies
  • Nonlinear Photonic Systems

Akira Hasegawa was published frequently in several scientific journals, with the highest number of publications found in:

  • Journal of Nuclear Materials
  • Nuclear Materials and Energy
  • Fusion Engineering and Design
  • Physica Scripta
  • Foods

Their work included multiple collaborations with frequent co-authors such as Shuhei Nogami, Takeshi Miyazawa, Yutai Katoh, Lauren M. Garrison, and Makoto Fukuda.

Recent papers by or involving Akira Hasegawa include:

  • "Mechanical properties of tungsten: Recent research on modified tungsten materials in Japan," 2020, Journal of Nuclear Materials
  • "Tungsten modified by potassium doping and rhenium addition for fusion reactor applications," 2020, Fusion Engineering and Design
  • "Tungsten-tantalum alloys for fusion reactor applications," 2022, Journal of Nuclear Materials
  • "Neutron irradiation-enhanced grain growth in tungsten and tungsten alloys," 2021, Journal of Alloys and Compounds
  • "Neutron irradiation tolerance of potassium-doped and rhenium-alloyed tungsten," 2021, Journal of Nuclear Materials

Best Publications

  • Adhesion of human cancer cells to vascular endothelium mediated by a carbohydrate antigen, sialyl Lewis A.

    Akiko Takada;Katsuyuki Ohmori;Naofumi Takahashi;Kiyotaka Tsuyuoka

  • Structural requirements for the carbohydrate ligand of E-selectin.

    D Tyrrell;P James;N Rao;C Foxall

  • Gangliosides are neuronal ligands for myelin-associated glycoprotein.

    Lynda J.S. Yang;Cynthia B. Zeller;Nancy L. Shaper;Makoto Kiso

  • Temperature dependence of critical fiber length for glass fiber-reinforced thermosetting resins

    Tadashi Ohsawa;Akira Nakayama;Minoru Miwa;Akira Hasegawa

  • Structure—function studies on selectin carbohydrate ligands. Modifications to fucose, sialic acid and sulphate as a sialic acid replacement

    Brian K. Brandley;Makoto Kiso;Saeed Abbas;Pandarung Nikrad

  • High affinity binding of the leucocyte adhesion molecule L-selectin to 3′-sulphated-Lea and -Lex oligosaccharides and the predominance of sulphate in this interaction demonstrated by binding studies with a series of lipid-linked oligosaccharides

    Green Pj;Tamatani T;Watanabe T;Watanabe T;Miyasaka M

  • Sialic acid specificity of myelin-associated glycoprotein binding.

    Brian E. Collins;Lynda J.-S. Yang;Gitali Mukhopadhyay;Marie T. Filbin

  • Communication: Synthetic Studies on Sialoglycoconjugates 25: Reactivity of Glycosyl Promoters in α-Glycosylation of N-Acetyl-Neuraminic Acid with the Primary and Secondary Hydroxyl Groups in the Suitably Protected Galactose and Lactose Derivatives

    Akira Hasegawa;Takao Nagahama;Hitoshi Ohki;Kenji Hotta

  • Total synthesis of sialyl Lewis X.

    Akihiko Kameyama;Hideharu Ishida;Makoto Kiso;Akira Hasegawa

  • Binding Specificities of the Sialoadhesin Family of I-type Lectins SIALIC ACID LINKAGE AND SUBSTRUCTURE REQUIREMENTS FOR BINDING OF MYELIN-ASSOCIATED GLYCOPROTEIN, SCHWANN CELL MYELIN PROTEIN, AND SIALOADHESIN

    Brian E. Collins;Makoto Kiso;Akira Hasegawa;Michael B. Tropak

  • Characterization of High-Affinity Binding between Gangliosides and Amyloid β-Protein

    Toshio Ariga;Kiyoaki Kobayashi;Akira Hasegawa;Makoto Kiso

  • Sulfated blood group Lewis(a). A superior oligosaccharide ligand for human E-selectin.

    C T Yuen;K Bezouska;J O'Brien;M Stoll

  • Sphingolipids are essential for the growth of Chinese hamster ovary cells. Restoration of the growth of a mutant defective in sphingoid base biosynthesis by exogenous sphingolipids.

    K Hanada;M Nishijima;M Kiso;A Hasegawa

  • Sulfated glycolipids are ligands for a lymphocyte homing receptor L-selectin (LECAM-1) binding epitope in sulfated sugar chain.

    Y. Suzuki;Y. Toda;T. Tamatani;T. Watanabe

  • A facile, large-scale preparation of the methyl 2-thioglycoside of N-acetylneuraminic acid, and its usefulness for the α-stereoselective synthesis of sialoglycosides

    Akira Hasegawa;Hitoshi Ohki;Takao Nagahama;Hideharu Ishida

  • A facile, regio- and stereo-selective synthesis of ganglioside GM3☆

    Takatoshi Murase;Hideharu Ishida;Makoto Kiso;Akira Hasegawa

  • A facile regio- and stereo-selective synthesis of α-glycosides of N-acetylneuraminic acid

    Takatoshi Murase;Hideharu Ishida;Makoto Kiso;Akira Hasegawa

  • Substrate specificity of the Trypanosoma cruzi trans-sialidase

    Filip Vandekerckhove;Sergio Schenkman;Lain Pontes de Carvalho;Stephen Tomlinson

  • Structural determination of gangliosides that bind to influenza A, B, and C viruses by an improved binding assay: strain-specific receptor epitopes in sialo-sugar chains.

    Yasuo Suzuki;Toru Nakao;Takeshi Ito;Norifumi Watanabe

  • Exposure to dimethylarsinic acid, a main metabolite of inorganic arsenics, strongly promotes tumorigenesis initiated by 4-nitroquinoline 1-oxide in the lungs of mice

    Kenzo Yamanaka;Kaori Ohtsubo;Akira Hasegawa;Hiroyuki Hayashi

  • Glycosylation Using Methylthioglycosides of N-Acetylneuraminic Acid and Dimethyl(Methylthio)Sulfonium Triflate

    Unknown

  • Stereoselective synthesis of sialyl-lactotetraosylceramide and sialylneolactotetraosylceramide.

    Akihiko Kameyama;Hideharu Ishida;Makoto Kiso;Akira Hasegawa

Frequent Co-Authors

Makoto Kiso
Makoto Kiso Gifu University
Hideharu Ishida
Hideharu Ishida Gifu University
Ichiro Azuma
Ichiro Azuma Hokkaido University
Ikuo Saiki
Ikuo Saiki University of Toyama
Yasuo Suzuki
Yasuo Suzuki Chubu University
Takashi Suzuki
Takashi Suzuki University of Shizuoka
Yuichi Yamamura
Yuichi Yamamura Osaka University
Masayuki Miyasaka
Masayuki Miyasaka Osaka University
Naoto Oku
Naoto Oku University of Shizuoka
Franz-Georg Hanisch
Franz-Georg Hanisch University of Cologne

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