World's Best Scientists 2026 revealed!
Hiroyuki Kataoka

Hiroyuki Kataoka

D-Index & Metrics

Chemistry

D-Index
52
Citations
10315
World Ranking
13454
National Ranking
1024

Hiroyuki Kataoka 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 Hiroyuki Kataoka 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: 192 publications — 30th percentile

30% of scientists in this discipline score the same or lower.

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

Hiroyuki Kataoka 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 Hiroyuki Kataoka 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: 52 D-Index — 26th percentile

26% of scientists in this discipline score the same or lower.

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

Overview

Hiroyuki Kataoka is affiliated with Shujitsu University in Japan. Their research primarily focuses on fields related to Chemistry and Medicine, with substantial work in the subfields of Spectroscopy, Analytical Chemistry, Biomedical Engineering, Physiology, and Endocrinology, Diabetes and Metabolism.

The scientist's research topics cover a range of subjects, especially analytical chemistry methods development and analytical chemistry and chromatography. Other key areas include mass spectrometry techniques and applications, advanced chemical sensor technologies, hormonal and reproductive studies, water treatment and disinfection, and smoking behavior and cessation.

Hiroyuki Kataoka has contributed numerous publications, with frequent appearances in the journals Molecules and Journal of Chromatography A, as well as works published in Foods, Talanta Open, and Analytica-A Journal of Analytical Chemistry and Chemical Analysis. The volume of publications in these venues reflects a focus on chemical analysis and instrumentation.

Recent papers published by Hiroyuki Kataoka include:

  • In-tube solid-phase microextraction: Current trends and future perspectives (2020, Journal of Chromatography A)
  • Online In-Tube Solid-Phase Microextraction Coupled with Liquid Chromatography-Tandem Mass Spectrometry for Automated Analysis of Four Sulfated Steroid Metabolites in Saliva Samples (2022, Molecules)
  • Developments and Applications of Molecularly Imprinted Polymer-Based In-Tube Solid Phase Microextraction Technique for Efficient Sample Preparation (2024, Molecules)

Coauthors who frequently collaborate with Hiroyuki Kataoka include Atsushi Ishizaki, Keita Saito, Kentaro Ehara, Daiki Nakayama, and Kazutaka Ozawa. These collaborators have contributed to various aspects of the research, ranging from analytical techniques to applications in biomedical and environmental contexts.

Best Publications

  • Applications of solid-phase microextraction in food analysis.

    Hiroyuki Kataoka;Heather L Lord;Janusz Pawliszyn

  • Derivatization reactions for the determination of amines by gas chromatography and their applications in environmental analysis.

    Hiroyuki Kataoka

  • New trends in sample preparation for clinical and pharmaceutical analysis

    Hiroyuki Kataoka

  • Automated sample preparation using in-tube solid-phase microextraction and its application – a review

    Hiroyuki Kataoka

  • Determination of polycyclic aromatic hydrocarbons in food samples by automated on-line in-tube solid-phase microextraction coupled with high-performance liquid chromatography-fluorescence detection.

    A. Ishizaki;K. Saito;N. Hanioka;S. Narimatsu

  • Recent advances in SPME techniques in biomedical analysis

    Hiroyuki Kataoka;Keita Saito

  • Automated In-Tube Solid-Phase Microextraction Coupled with Liquid Chromatography/Electrospray Ionization Mass Spectrometry for the Determination of β-Blockers and Metabolites in Urine and Serum Samples

    Hiroyuki Kataoka;Shizuo Narimatsu;Heather L. Lord;Janusz Pawliszyn

  • Recent developments and applications of microextraction techniques in drug analysis

    Hiroyuki Kataoka

  • Developments and applications of capillary microextraction techniques: a review.

    Hiroyuki Kataoka;Atsushi Ishizaki;Yuko Nonaka;Keita Saito

  • Determination of nicotine, cotinine, and related alkaloids in human urine and saliva by automated in-tube solid-phase microextraction coupled with liquid chromatography-mass spectrometry.

    Hiroyuki Kataoka;Reiko Inoue;Katsuharu Yagi;Keita Saito

  • Determination of aflatoxins in food samples by automated on-line in-tube solid-phase microextraction coupled with liquid chromatography-mass spectrometry.

    Y. Nonaka;K. Saito;N. Hanioka;S. Narimatsu

  • Simple and rapid determination of the herbicides glyphosate and glufosinate in river water, soil and carrot samples by gas chromatography with flame photometric detection

    Hiroyuki Kataoka;Sunhi Ryu;Norihisa Sakiyama;Masami Makita

  • Polypyrrole-coated capillary in-tube solid phase microextraction coupled with liquid chromatography-electrospray ionization mass spectrometry for the determination of ?-blockers in urine and serum samples

    Jingcun Wu;Heather L. Lord;Janusz Pawliszyn;Hiroyuki Kataoka

  • Fully automated analysis of estrogens in environmental waters by in-tube solid-phase microextraction coupled with liquid chromatography-tandem mass spectrometry.

    K. Mitani;M. Fujioka;H. Kataoka

  • Determination of fluoroquinolones in environmental waters by in-tube solid-phase microextraction coupled with liquid chromatography–tandem mass spectrometry

    Kurie Mitani;Hiroyuki Kataoka

  • Automated on-line in-tube solid-phase microextraction coupled with high performance liquid chromatography for the analysis of bisphenol A, alkylphenols, and phthalate esters in foods contacted with plastics

    Hiroyuki Kataoka;Megumi Ise;Shizuo Narimatsu

  • Recent Advances in Solid-Phase Microextraction and Related Techniques for Pharmaceutical and Biomedical Analysis

    Hiroyuki Kataoka

  • Simple and Rapid Determination of Amphetamine, Methamphetamine, and Their Methylenedioxy Derivatives in Urine by Automated In-Tube Solid-Phase Microextraction Coupled with Liquid Chromatography-Electrospray Ionization Mass Spectrometry

    Hiroyuki Kataoka;Heather L. Lord;Janusz Pawliszyn

  • Current Developments and Future Trends in Solid-phase Microextraction Techniques for Pharmaceutical and Biomedical Analyses

    Hiroyuki Kataoka

  • Methods for the determination of mutagenic heterocyclic amines and their applications in environmental analysis

    Hiroyuki Kataoka

  • Gas-liquid chromatographic method for analysis of Di- and polyamines in foods.

    Shigeo Yamamoto;Hiroko Itano;Hiroyuki Kataoka;Masami Makita

Frequent Co-Authors

Janusz Pawliszyn
Janusz Pawliszyn University of Waterloo
Shoichiro Tsugane
Shoichiro Tsugane International University of Health and Welfare
Yoshihiko Funae
Yoshihiko Funae Osaka Metropolitan University
Keiji Wakabayashi
Keiji Wakabayashi University of Shizuoka
Susumu Imaoka
Susumu Imaoka Kwansei Gakuin University
Takashi Sugimura
Takashi Sugimura National Cancer Centre
Tsutomu Ishikawa
Tsutomu Ishikawa Chiba University
Arthur K. Cho
Arthur K. Cho University of California, Los Angeles
Kazuichi Hayakawa
Kazuichi Hayakawa Kanazawa University
Frank J. Gonzalez
Frank J. Gonzalez National Institutes of Health

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