World's Best Scientists 2026 revealed!
Kyoko Nozaki

Kyoko Nozaki

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Chemistry
Japan
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 92 1912 1705 100 95 449 26916

Kyoko Nozaki publications per year

The chart shows the history of publications by Kyoko Nozaki between 1970 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kyoko Nozaki published across 57 years, from 1970 to 2026, averaging 10.6 papers a year. Output peaked at 62 publications in 2023. 29 of the 606 publications appeared in the last two years.

No. of publications
20 40 60
Bar chart. Horizontal axis: year, 1970 to 2026. Vertical axis: number of publications, 0 to 62. Peak 62 publications in 2023. 1970: 1 publication 1971: 1 publication 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: 0 publications 1984: 0 publications 1985: 0 publications 1986: 1 publication 1987: 4 publications 1988: 3 publications 1989: 3 publications 1990: 4 publications 1991: 3 publications 1992: 2 publications 1993: 3 publications 1994: 8 publications 1995: 4 publications 1996: 9 publications 1997: 16 publications 1998: 6 publications 1999: 7 publications 2000: 7 publications 2001: 8 publications 2002: 7 publications 2003: 11 publications 2004: 11 publications 2005: 11 publications 2006: 16 publications 2007: 12 publications 2008: 20 publications 2009: 21 publications 2010: 22 publications 2011: 16 publications 2012: 16 publications 2013: 13 publications 2014: 19 publications 2015: 22 publications 2016: 18 publications 2017: 27 publications 2018: 20 publications 2019: 17 publications 2020: 22 publications 2021: 21 publications 2022: 52 publications 2023: 62 publications 2024: 31 publications 2025: 28 publications 2026: 1 publication
1970 2026

606 publications in total across all disciplines

View publications per year as a table
Kyoko Nozaki: publications per year, 1970 to 2026
Year Publications
1970 1
1971 1
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 0
1984 0
1985 0
1986 1
1987 4
1988 3
1989 3
1990 4
1991 3
1992 2
1993 3
1994 8
1995 4
1996 9
1997 16
1998 6
1999 7
2000 7
2001 8
2002 7
2003 11
2004 11
2005 11
2006 16
2007 12
2008 20
2009 21
2010 22
2011 16
2012 16
2013 13
2014 19
2015 22
2016 18
2017 27
2018 20
2019 17
2020 22
2021 21
2022 52
2023 62
2024 31
2025 28
2026 1
Total 606
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Kyoko Nozaki 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 Kyoko Nozaki 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, 441–460 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: 449 publications — 85th percentile

85% 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
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270 449
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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Kyoko Nozaki 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 Kyoko Nozaki 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, 92–93 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: 92 D-Index — 90th percentile

90% 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
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 92
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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Research.com Recognitions

  • 2026 - Research.com Chemistry in Japan Leader Award

Overview

Kyoko Nozaki is affiliated with the University of Tokyo in Japan and has a significant body of work primarily in the fields of Materials Science and Chemistry. Their research contributions span several key subfields including Materials Chemistry, Organic Chemistry, Inorganic Chemistry, Process Chemistry and Technology, and Biomaterials.

The scientist's recent publications include:

  • Toward the Copolymerization of Propylene with Polar Comonomers, 2020, Accounts of Chemical Research
  • High Density Polyethylenes Bearing Isolated In-Chain Carbonyls, 2021, Angewandte Chemie International Edition
  • Electron in a cube: Synthesis and characterization of perfluorocubane as an electron acceptor, 2022, Science
  • Aluminum porphyrins with quaternary ammonium halides as catalysts for copolymerization of cyclohexene oxide and CO2: metal-ligand cooperative catalysis, 2020, Chemical Science
  • Advances in the Synthesis of Copolymers from Carbon Dioxide, Dienes, and Olefins, 2022, Accounts of Chemical Research

Frequent collaborators of Kyoko Nozaki include Shuhei Kusumoto, Falk William Seidel, Takanori Iwasaki, Takashi Okazoe, and Izumi Tomizawa. These co-authors have contributed significantly to the volume of publications alongside Nozaki.

The venues in which Nozaki commonly publishes highlight a focus on structural and chemical research, including:

  • The Cambridge Structural Database
  • Journal of the American Chemical Society
  • Journal of Polymer Science
  • Angewandte Chemie International Edition
  • Angewandte Chemie

The research topics covered in Nozaki's work range across crystallization and solubility studies and X-ray diffraction techniques in crystallography to more specialized themes such as carbon dioxide utilization in catalysis, asymmetric hydrogenation and catalysis, organometallic complex synthesis, and biodegradable polymer synthesis and properties. The scope also extends to organoboron and organosilicon chemistry.

This profile reflects no record of awards but demonstrates ongoing engagement with a diverse and interdisciplinary spectrum of scientific inquiry in chemistry and materials science, contributing to both fundamental and applied research areas.

Best Publications

  • Catalytic Hydrogenation of Carbon Dioxide Using Ir(III)-Pincer Complexes

    Ryo Tanaka;Makoto Yamashita;Kyoko Nozaki

  • Coordination−Insertion Copolymerization of Fundamental Polar Monomers

    Akifumi Nakamura;Shingo Ito;Kyoko Nozaki

  • Boryllithium: Isolation, Characterization, and Reactivity as a Boryl Anion

    Yasutomo Segawa;Makoto Yamashita;Kyoko Nozaki

  • Highly enantioselective hydroformylation of olefins catalyzed by new phosphine phosphite-rhodium(I) complexes

    Nozomu Sakai;Satoshi Mano;Kyoko Nozaki;Hidemasa Takaya

  • Ortho-phosphinobenzenesulfonate: a superb ligand for palladium-catalyzed coordination-insertion copolymerization of polar vinyl monomers.

    Akifumi Nakamura;Timo M. J. Anselment;Jerome Claverie;Brian Goodall

  • Highly Enantioselective Hydroformylation of Olefins Catalyzed by Rhodium(I) Complexes of New Chiral Phosphine−Phosphite Ligands

    Kyoko Nozaki;Nozomu Sakai;Tetsuo Nanno;Takanori Higashijima

  • Selective Formation of Polycarbonate over Cyclic Carbonate: Copolymerization of Epoxides with Carbon Dioxide Catalyzed by a Cobalt(III) Complex with a Piperidinium End‐Capping Arm

    Koji Nakano;Toshihiro Kamada;Kyoko Nozaki

  • Cationic BINAP-Ru(II) Halide Complexes: Highly Efficient Catalysts for Stereoselective Asymmetric Hydrogenation of .alpha.- and .beta.-Functionalized Ketones

    Kazushi Mashima;Koh-hei Kusano;Naomasa Sato;Yoh-ichi Matsumura

  • Et3B-induced radical addition of R3SnH to acetylenes and its application to cyclization reaction

    Kyoko Nozaki;Koichiro Oshima;Kiichiro Uchimoto

  • Chemistry of boryllithium: synthesis, structure, and reactivity.

    Yasutomo Segawa;Yuta Suzuki;Makoto Yamashita;Kyoko Nozaki

  • Mechanistic Studies on the Reversible Hydrogenation of Carbon Dioxide Catalyzed by an Ir-PNP Complex

    Ryo Tanaka;Makoto Yamashita;Lung Wa Chung;Keiji Morokuma

  • Formation of linear copolymers of ethylene and acrylonitrile catalyzed by phosphine sulfonate palladium complexes.

    Takuya Kochi;Shusuke Noda;Kenji Yoshimura;Kyoko Nozaki

  • Optically Active Polycarbonates: Asymmetric Alternating Copolymerization of Cyclohexene Oxide and Carbon Dioxide

    Kyoko Nozaki;Koji Nakano;Tamejiro Hiyama

  • Transition-Metal-Catalyzed Functional Polyolefin Synthesis: Effecting Control through Chelating Ancillary Ligand Design and Mechanistic Insights

    Brad P. Carrow;Kyoko Nozaki

  • Syntheses of PBP Pincer Iridium Complexes: A Supporting Boryl Ligand

    Yasutomo Segawa;Makoto Yamashita;Kyoko Nozaki

  • Stereocomplex of Poly(propylene carbonate): Synthesis of Stereogradient Poly(propylene carbonate) by Regio‐ and Enantioselective Copolymerization of Propylene Oxide with Carbon Dioxide

    Koji Nakano;Shinichi Hashimoto;Mitsuru Nakamura;Toshihiro Kamada

  • Highly Enantioselective Alternating Copolymerization of Propene with Carbon Monoxide Catalyzed by a Chiral Phosphine-Phosphite-Palladium(II) Complex

    Kyoko Nozaki;Naomasa Sato;Hidemasa Takaya

  • Mechanistic Aspects of the Alternating Copolymerization of Propene with Carbon Monoxide Catalyzed by Pd(II) Complexes of Unsymmetrical Phosphine−Phosphite Ligands

    Kyoko Nozaki;Naomasa Sato;Yoichi Tonomura;Masako Yasutomi

  • Triethylborane-Induced Hydrodehalogenation of Organic Halides by Tin Hydrides

    Katsukiyo Miura;Yoshifumi Ichinose;Kyoko Nozaki;Keigo Fugami

  • Alternating Copolymerization of Cyclohexene Oxide with Carbon Dioxide Catalyzed by (salalen)CrCl Complexes

    Koji Nakano;Mitsuru Nakamura;Kyoko Nozaki

  • The Double N‐Arylation of Primary Amines: Toward Multisubstituted Carbazoles with Unique Optical Properties

    Kyoko Nozaki;Kyoko Nozaki;Keita Takahashi;Koji Nakano;Tamejiro Hiyama

Frequent Co-Authors

Tamejiro Hiyama
Tamejiro Hiyama Chuo University
Makoto Yamashita
Makoto Yamashita Nagoya University
Hidemasa Takaya
Hidemasa Takaya Kyoto University
Ryo Shintani
Ryo Shintani Osaka University
Kiitiro Utimoto
Kiitiro Utimoto Kyoto University
Eiji Shirakawa
Eiji Shirakawa Kyoto University
Yasutomo Segawa
Yasutomo Segawa Nagoya University
Kazuya Yamaguchi
Kazuya Yamaguchi University of Tokyo
Noritaka Mizuno
Noritaka Mizuno University of Tokyo
Shigehiro Yamaguchi
Shigehiro Yamaguchi Nagoya University

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