World's Best Scientists 2026 revealed!
Itaru Hamachi

Itaru Hamachi

D-Index & Metrics

Chemistry

D-Index
84
Citations
22294
World Ranking
2857
National Ranking
165

Itaru Hamachi 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 Itaru Hamachi 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: 378 publications — 77th percentile

77% of scientists in this discipline score the same or lower.

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

Itaru Hamachi 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 Itaru Hamachi 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: 84 D-Index — 85th percentile

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

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

Overview

Itaru Hamachi is a researcher affiliated with Kyoto University in Japan, with a focus on biochemistry, genetics, and molecular biology. Their published work spans several areas within chemistry and molecular biology, totaling over 100 publications in these main fields. The scientist's research contributions cover diverse subfields, including molecular biology, organic chemistry, cell biology, cellular and molecular neuroscience, and biomaterials.

Their research topics often explore specialized areas such as click chemistry and applications, biotin and related studies, chemical synthesis and analysis, receptor mechanisms and signaling, supramolecular self-assembly in materials, neuroscience and neuropharmacology research, and lipid membrane structure and behavior.

Among their recent papers are:

  • Chemical Tools for Endogenous Protein Labeling and Profiling, 2020, Cell Chemical Biology
  • Organelle membrane-specific chemical labeling and dynamic imaging in living cells, 2020, Nature Chemical Biology
  • Activity-Based Sensing with a Metal-Directed Acyl Imidazole Strategy Reveals Cell Type-Dependent Pools of Labile Brain Copper, 2020, Journal of the American Chemical Society
  • Protein-responsive protein release of supramolecular/polymer hydrogel composite integrating enzyme activation systems, 2020, Nature Communications
  • Microscopic Imaging Techniques for Molecular Assemblies: Electron, Atomic Force, and Confocal Microscopies, 2021, Chemical Reviews

Frequent co-authors contributing to collaborative research efforts with Hamachi include Tomonori Tamura, Shigeki Kiyonaka, Hiroshi Nonaka, Seiji Sakamoto, and Ryou Kubota.

Their work has been published regularly in reputable scientific venues, including:

  • Journal of the American Chemical Society
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Nature Communications
  • Biophysical Journal
  • Nature Chemical Biology

Best Publications

  • Semi-wet peptide/protein array using supramolecular hydrogel

    Shigeki Kiyonaka;Kazuki Sada;Ibuki Yoshimura;Seiji Shinkai

  • Installing logic-gate responses to a variety of biological substances in supramolecular hydrogel–enzyme hybrids

    Masato Ikeda;Tatsuya Tanida;Tatsuyuki Yoshii;Kazuya Kurotani

  • Selective and direct inhibition of TRPC3 channels underlies biological activities of a pyrazole compound

    Shigeki Kiyonaka;Kenta Kato;Motohiro Nishida;Kazuhiro Mio

  • First artificial receptors and chemosensors toward phosphorylated peptide in aqueous solution.

    Akio Ojida;Yasuko Mito-Oka;Masa Aki Inoue;Itaru Hamachi

  • Molecular recognition and fluorescence sensing of monophosphorylated peptides in aqueous solution by bis(zinc(II)-dipicolylamine)-based artificial receptors.

    Akio Ojida;Yasuko Mito-oka;Kazuki Sada;Itaru Hamachi

  • Ligand-directed tosyl chemistry for protein labeling in vivo

    Shinya Tsukiji;Masayoshi Miyagawa;Yousuke Takaoka;Tomonori Tamura

  • First Thermally Responsive Supramolecular Polymer Based on Glycosylated Amino Acid

    Shigeki Kiyonaka;Kazunori Sugiyasu;Seiji Shinkai;Itaru Hamachi

  • Molecular recognition, fluorescence sensing, and biological assay of phosphate anion derivatives using artificial Zn(II)–Dpa complexes

    Takashi Sakamoto;Akio Ojida;Itaru Hamachi

  • Turn-on fluorescence sensing of nucleoside polyphosphates using a xanthene-based Zn(II) complex chemosensor

    Akio Ojida;Ippei Takashima;Takahiro Kohira;Hiroshi Nonaka

  • Protein organic chemistry and applications for labeling and engineering in live-cell systems.

    Yousuke Takaoka;Akio Ojida;Itaru Hamachi

  • Supramolecular Hydrogel Exhibiting Four Basic Logic Gate Functions To Fine-Tune Substance Release

    Harunobu Komatsu;Shinji Matsumoto;Shun ichi Tamaru;Kenji Kaneko

  • Chemistry for Covalent Modification of Endogenous/Native Proteins: From Test Tubes to Complex Biological Systems

    Tomonori Tamura;Itaru Hamachi

  • Genetically encoded fluorescent thermosensors visualize subcellular thermoregulation in living cells

    Shigeki Kiyonaka;Taketoshi Kajimoto;Reiko Sakaguchi;Daisuke Shinmi

  • Ligand-directed acyl imidazole chemistry for labeling of membrane-bound proteins on live cells

    Sho Hei Fujishima;Ryosuke Yasui;Takayuki Miki;Akio Ojida

  • Development of Highly Sensitive Fluorescent Probes for Detection of Intracellular Copper(I) in Living Systems

    Masayasu Taki;Shohei Iyoshi;Akio Ojida;Itaru Hamachi

  • Rational design of FRET-based ratiometric chemosensors for in vitro and in cell fluorescence analyses of nucleoside polyphosphates.

    Yasutaka Kurishita;Takahiro Kohira;Akio Ojida;Itaru Hamachi

  • Design Strategies of Stimuli-Responsive Supramolecular Hydrogels Relying on Structural Analyses and Cell-Mimicking Approaches

    Hajime Shigemitsu;Itaru Hamachi

  • Photo Gel-Sol/Sol-Gel Transition and Its Patterning of a Supramolecular Hydrogel as Stimuli-Responsive Biomaterials

    Shinji Matsumoto;Satoshi Yamaguchi;Shiori Ueno;Harunobu Komatsu

  • In situ real-time imaging of self-sorted supramolecular nanofibres

    Shoji Onogi;Hajime Shigemitsu;Tatsuyuki Yoshii;Tatsuya Tanida

  • Self-assembling nanoprobes that display off/on 19F nuclear magnetic resonance signals for protein detection and imaging.

    Yousuke Takaoka;Takashi Sakamoto;Shinya Tsukiji;Michiko Narazaki

  • Specific Cell Surface Protein Imaging by Extended Self-Assembling Fluorescent Turn-on Nanoprobes

    Keigo Mizusawa;Yousuke Takaoka;Itaru Hamachi

  • Rapid labelling and covalent inhibition of intracellular native proteins using ligand-directed N-acyl-N-alkyl sulfonamide.

    Tomonori Tamura;Tsuyoshi Ueda;Taiki Goto;Taku Tsukidate

Frequent Co-Authors

Akio Ojida
Akio Ojida Kyushu University
Seiji Shinkai
Seiji Shinkai Kyushu University
Yasuo Mori
Yasuo Mori Kyoto University
Shoji Takeuchi
Shoji Takeuchi University of Tokyo
Kenji Urayama
Kenji Urayama Kyoto Institute of Technology
Kazuki Sada
Kazuki Sada Hokkaido University
Michisuke Yuzaki
Michisuke Yuzaki Keio University
Nobutaka Fujii
Nobutaka Fujii Kyoto University
Hirokazu Tamamura
Hirokazu Tamamura Tokyo Medical and Dental University
Kouhei Tsumoto
Kouhei Tsumoto University of Tokyo

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