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Shinobu Itoh

Shinobu Itoh

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 66 7496 6798 497 467 312 11857

Shinobu Itoh publications per year

The chart shows the history of publications by Shinobu Itoh between 1970 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Shinobu Itoh published across 56 years, from 1970 to 2025, averaging 6.4 papers a year. Output peaked at 29 publications in 2022. 17 of the 358 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1970 to 2025. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2022. 1970: 1 publication 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 2 publications 1984: 1 publication 1985: 2 publications 1986: 5 publications 1987: 5 publications 1988: 5 publications 1989: 8 publications 1990: 6 publications 1991: 4 publications 1992: 10 publications 1993: 5 publications 1994: 3 publications 1995: 5 publications 1996: 5 publications 1997: 10 publications 1998: 9 publications 1999: 5 publications 2000: 15 publications 2001: 10 publications 2002: 9 publications 2003: 9 publications 2004: 10 publications 2005: 8 publications 2006: 12 publications 2007: 9 publications 2008: 10 publications 2009: 5 publications 2010: 11 publications 2011: 13 publications 2012: 7 publications 2013: 12 publications 2014: 6 publications 2015: 8 publications 2016: 6 publications 2017: 13 publications 2018: 9 publications 2019: 6 publications 2020: 14 publications 2021: 8 publications 2022: 29 publications 2023: 11 publications 2024: 10 publications 2025: 7 publications
1970 2025

358 publications in total across all disciplines

View publications per year as a table
Shinobu Itoh: publications per year, 1970 to 2025
Year Publications
1970 1
1971 0
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 2
1984 1
1985 2
1986 5
1987 5
1988 5
1989 8
1990 6
1991 4
1992 10
1993 5
1994 3
1995 5
1996 5
1997 10
1998 9
1999 5
2000 15
2001 10
2002 9
2003 9
2004 10
2005 8
2006 12
2007 9
2008 10
2009 5
2010 11
2011 13
2012 7
2013 12
2014 6
2015 8
2016 6
2017 13
2018 9
2019 6
2020 14
2021 8
2022 29
2023 11
2024 10
2025 7
Total 358
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Shinobu Itoh 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 Shinobu Itoh sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 301–320 publications, is where this scientist sits. 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
61–80 publications 1,295+

This scientist: 312 publications — 66th percentile

66% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764 312
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Shinobu Itoh 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 Shinobu Itoh sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 66–67 D-Index, is where this scientist sits. 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
40–41 D-Index 159+

This scientist: 66 D-Index — 60th percentile

60% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775 66
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Shinobu Itoh is affiliated with Osaka University in Japan, specializing in research primarily at the intersection of Materials Science and Chemistry. Their academic focus encompasses extensive work in Materials Chemistry, Inorganic Chemistry, and Organic Chemistry, with additional interest areas in Molecular Biology and Oncology.

The scientist's research topics cover a range of subjects related to crystallography and catalytic chemical processes. Key topics include:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Metal-Catalyzed Oxygenation Mechanisms
  • Oxidative Organic Chemistry Reactions
  • Metal complexes synthesis and properties
  • Porphyrin and Phthalocyanine Chemistry
  • Catalytic C-H Functionalization Methods

Their publication record features several recent papers, reflecting ongoing research activity in copper-oxygen dynamics, oxidation chemistry, and stereoselective catalytic processes. Notable works include:

  • "Copper-Oxygen Dynamics in the Tyrosinase Mechanism," 2020, Angewandte Chemie International Edition
  • "Modelling a 'histidine brace' motif in mononuclear copper monooxygenases," 2020, Chemical Communications
  • "Cupin Variants as a Macromolecular Ligand Library for Stereoselective Michael Addition of Nitroalkanes," 2020, Angewandte Chemie International Edition
  • "Recent progress in oxidation chemistry of high-valent ruthenium-oxo and osmium-oxo complexes and related species," 2022, Coordination Chemistry Reviews
  • "Copper-Oxygen Dynamics in the Tyrosinase Mechanism," 2020, Angewandte Chemie

Shinobu Itoh collaborates frequently with several researchers, with notable coauthors including:

  • Hideki Sugimoto
  • Yuma Morimoto
  • Takuma Wada
  • Nobutaka Fujieda
  • Rin Ito

Their research is published frequently in a variety of scientific journals and databases, with significant numbers of publications appearing in:

  • The Cambridge Structural Database
  • Inorganic Chemistry
  • Dalton Transactions
  • Bulletin of the Chemical Society of Japan
  • Angewandte Chemie International Edition

Best Publications

  • Monooxygenase Activity of Type 3 Copper Proteins

    Shinobu Itoh;Shunichi Fukuzumi

  • Selective One-Electron and Two-Electron Reduction of C60 with NADH and NAD Dimer Analogues via Photoinduced Electron Transfer

    Shunichi Fukuzumi;Tomoyoshi Suenobu;Matthias Patz;Takeomi Hirasaka

  • Mononuclear copper active-oxygen complexes

    Shinobu Itoh

  • Oxidation Mechanism of Phenols by Dicopper−Dioxygen (Cu2/O2) Complexes

    Takao Osako;Kei Ohkubo;Masayasu Taki;Yoshimitsu Tachi

  • Oxygenation of phenols to catechols by a (mu-eta 2:eta 2-peroxo)dicopper(II) complex: mechanistic insight into the phenolase activity of tyrosinase.

    Shinobu Itoh;Hideyuki Kumei;Masayasu Taki;Shigenori Nagatomo

  • Developing mononuclear copper-active-oxygen complexes relevant to reactive intermediates of biological oxidation reactions.

    Shinobu Itoh

  • Active site models for galactose oxidase and related enzymes

    Shinobu Itoh;Masayasu Taki;Shunichi Fukuzumi

  • Direct Hydroxylation of Benzene to Phenol Using Hydrogen Peroxide Catalyzed by Nickel Complexes Supported by Pyridylalkylamine Ligands

    Yuma Morimoto;Shuji Bunno;Nobutaka Fujieda;Hideki Sugimoto

  • Synthesis and Characterization of Imidazolate-Bridged Dinuclear Complexes as Active Site Models of Cu,Zn-SOD

    Unknown

  • Active Site Models for Galactose Oxidase. Electronic Effect of the Thioether Group in the Novel Organic Cofactor.

    Shinobu Itoh;Shigehisa Takayama;Ryuichi Arakawa;Akihiro Furuta

  • Mononuclear Copper(II)−Superoxo Complexes that Mimic the Structure and Reactivity of the Active Centers of PHM and DβM

    Atsushi Kunishita;Minoru Kubo;Hideki Sugimoto;Takashi Ogura

  • NiII(TPA) as an efficient catalyst for alkane hydroxylation with m-CPBA

    Takayuki Nagataki;Yoshimitsu Tachi;Shinobu Itoh

  • Copper chemistry of β-diketiminate ligands: Monomer/dimer equilibria and a new class of bis(μ-oxo)dicopper compounds

    Douglas J. E. Spencer;Anne M. Reynolds;Patrick L. Holland;Brian A. Jazdzewski

  • Aliphatic Hydroxylation by a Bis(μ-oxo)dicopper(III) Complex

    Shinobu Itoh;Masayasu Taki;Hajime Nakao;Patrick L. Holland

  • Mechanistic Studies of Aliphatic Ligand Hydroxylation of a Copper Complex by Dioxygen: A Model Reaction for Copper Monooxygenases

    Shinobu Itoh;Hajime Nakao;Lisa M. Berreau;Toshihiko Kondo

  • Fine-tuning of copper(I)-dioxygen reactivity by 2-(2-pyridyl)ethylamine bidentate ligands.

    Masayasu Taki;Shinichi Teramae;Shigenori Nagatomo;Yoshimitsu Tachi

  • Ligand effects on NiII-catalysed alkane-hydroxylation with m-CPBA

    Takayuki Nagataki;Kenta Ishii;Yoshimitsu Tachi;Shinobu Itoh

  • Reactivity of mononuclear alkylperoxo copper(II) complex. O-O bond cleavage and C-H bond activation.

    Atsushi Kunishita;Hirohito Ishimaru;Satoru Nakashima;Takashi Ogura

  • Kinetic evaluation of phenolase activity of tyrosinase using simplified catalytic reaction system.

    Shin-ichi Yamazaki;Shinobu Itoh

  • Electron-transfer mechanism in radical-scavenging reactions by a vitamin E model in a protic medium

    Ikuo Nakanishi;Ikuo Nakanishi;Tomonori Kawashima;Kei Ohkubo;Hideko Kanazawa

  • OXIDATION OF BENZYL ALCOHOL WITH CUII AND ZNII COMPLEXES OF THE PHENOXYL RADICAL AS A MODEL OF THE REACTION OF GALACTOSE OXIDASE

    Shinobu Itoh;Masayasu Taki;Shigehisa Takayama;Shigenori Nagatomo

Frequent Co-Authors

Shunichi Fukuzumi
Shunichi Fukuzumi Osaka University
Takashi Ogura
Takashi Ogura University of Hyogo
Kei Ohkubo
Kei Ohkubo Osaka University
Teizo Kitagawa
Teizo Kitagawa University of Hyogo
Tomoyoshi Suenobu
Tomoyoshi Suenobu Osaka University
Christopher J. Cramer
Christopher J. Cramer UL Research Institutes
Kazunari Yoshizawa
Kazunari Yoshizawa Kyushu University
Martin L. Kirk
Martin L. Kirk University of New Mexico
Yoshihito Shiota
Yoshihito Shiota Kyushu University
Patrick L. Holland
Patrick L. Holland Yale University

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