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Ken-ichi Kasai

Ken-ichi Kasai

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 58 10511 9495 768 705 209 13955
Biology and Biochemistry 60 11861 10924 810 759 210 14291

Ken-ichi Kasai publications per year

The chart shows the history of publications by Ken-ichi Kasai between 1965 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ken-ichi Kasai published across 61 years, from 1965 to 2025, averaging 3.8 papers a year. Output peaked at 12 publications in 1989. 3 of the 231 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1965 to 2025. Vertical axis: number of publications, 0 to 12. Peak 12 publications in 1989. 1965: 1 publication 1966: 0 publications 1967: 3 publications 1968: 1 publication 1969: 1 publication 1970: 1 publication 1971: 0 publications 1972: 1 publication 1973: 1 publication 1974: 0 publications 1975: 3 publications 1976: 0 publications 1977: 3 publications 1978: 2 publications 1979: 1 publication 1980: 0 publications 1981: 3 publications 1982: 1 publication 1983: 1 publication 1984: 6 publications 1985: 7 publications 1986: 6 publications 1987: 8 publications 1988: 4 publications 1989: 12 publications 1990: 7 publications 1991: 4 publications 1992: 6 publications 1993: 7 publications 1994: 4 publications 1995: 4 publications 1996: 7 publications 1997: 6 publications 1998: 8 publications 1999: 4 publications 2000: 12 publications 2001: 9 publications 2002: 11 publications 2003: 9 publications 2004: 8 publications 2005: 4 publications 2006: 6 publications 2007: 3 publications 2008: 9 publications 2009: 6 publications 2010: 3 publications 2011: 8 publications 2012: 0 publications 2013: 5 publications 2014: 4 publications 2015: 1 publication 2016: 1 publication 2017: 0 publications 2018: 1 publication 2019: 0 publications 2020: 1 publication 2021: 2 publications 2022: 1 publication 2023: 1 publication 2024: 1 publication 2025: 2 publications
1965 2025

231 publications in total across all disciplines

View publications per year as a table
Ken-ichi Kasai: publications per year, 1965 to 2025
Year Publications
1965 1
1966 0
1967 3
1968 1
1969 1
1970 1
1971 0
1972 1
1973 1
1974 0
1975 3
1976 0
1977 3
1978 2
1979 1
1980 0
1981 3
1982 1
1983 1
1984 6
1985 7
1986 6
1987 8
1988 4
1989 12
1990 7
1991 4
1992 6
1993 7
1994 4
1995 4
1996 7
1997 6
1998 8
1999 4
2000 12
2001 9
2002 11
2003 9
2004 8
2005 4
2006 6
2007 3
2008 9
2009 6
2010 3
2011 8
2012 0
2013 5
2014 4
2015 1
2016 1
2017 0
2018 1
2019 0
2020 1
2021 2
2022 1
2023 1
2024 1
2025 2
Total 231
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Ken-ichi Kasai 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 Ken-ichi Kasai 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, 201–220 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: 209 publications — 36th percentile

36% 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 1,281 209
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
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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Ken-ichi Kasai 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 Ken-ichi Kasai 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, 58–59 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: 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.

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 58
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
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

Ken-ichi Kasai is affiliated with Teikyo University in Japan and has contributed research primarily in the fields of Medicine and Immunology and Microbiology. Their work focuses notably on Cardiology and Cardiovascular Medicine, Immunology, Complementary and Alternative Medicine, Molecular Biology, and Surgery.

The scientist's research topics cover a range of specialized areas including:

  • Galectins and Cancer Biology
  • Toxin Mechanisms and Immunotoxins
  • Cardiovascular and Exercise Physiology
  • Heart Failure Treatment and Management
  • Glycosylation and Glycoproteins Research
  • Cardiac Arrhythmias and Treatments
  • Atrial Fibrillation Management and Outcomes

Ken-ichi Kasai has published research in several publication venues, with multiple papers appearing in:

  • The American Journal of Cardiology
  • Biochimica et Biophysica Acta (BBA) - General Subjects
  • International Heart Journal
  • Cureus
  • Methods in Molecular Biology

Notable recent papers authored or co-authored by Ken-ichi Kasai include:

  • "Frontal affinity chromatography: An excellent method of analyzing weak biomolecular interactions based on a unique principle," 2020, Biochimica et Biophysica Acta (BBA) - General Subjects
  • "Response of Jugular Venous Pressure to Exercise in Patients With Heart Failure and Its Prognostic Usefulness," 2020, The American Journal of Cardiology
  • "Jugular Venous Pressure Response to Inspiration for Risk Assessment of Heart Failure," 2022, The American Journal of Cardiology (authored by Daiki Shako, co-authorship context)
  • "Jugular Venous Pressure and Kussmaul's Sign as Predictors of Outcome in Heart Failure," 2023, International Heart Journal
  • "Frontal Affinity Chromatography: A Highly Suitable Retardation Phenomenon-Based Research Tool for Analyzing Weak Interactions Between Biomolecules," 2020, Methods in Molecular Biology

Frequent collaborators working alongside Ken-ichi Kasai include:

  • Satoaki Matoba
  • Atsushi Shindo
  • Tatsuya Kawasaki
  • Sakiko Honda
  • Chieko Sakai

Best Publications

  • Galectins: a family of animal beta-galactoside-binding lectins.

    Samuel H. Barondes;Vincent Castronovo;Douglas N W Cooper;Richard D. Cummings

  • Oligosaccharide specificity of galectins: a search by frontal affinity chromatography.

    Jun Hirabayashi;Tomomi Hashidate;Yoichiro Arata;Nozomu Nishi

  • Lectin affinity capture, isotope-coded tagging and mass spectrometry to identify N-linked glycoproteins

    Hiroyuki Kaji;Haruna Saito;Yoshio Yamauchi;Takashi Shinkawa

  • The family of metazoan metal-independent β-galactoside-binding lectins: structure, function and molecular evolution

    Jun Hirabayashi;Ken-ichi Kasai

  • Galectins: A Family of Animal Lectins That Decipher Glycocodes

    Ken-ichi Kasai;Jun Hirabayashi

  • Galectin-3 Interaction With Thomsen-Friedenreich Disaccharide on Cancer-Associated MUC1 Causes Increased Cancer Cell Endothelial Adhesion

    Lu-Gang Yu;Nigel Andrews;Qicheng Zhao;Daniel McKean

  • Growth-Regulatory Human Galectin-1: Crystallographic Characterisation of the Structural Changes Induced by Single-Site Mutations and Their Impact on the Thermodynamics of Ligand Binding

    María F. López-Lucendo;Dolores Solís;Sabine André;Jun Hirabayashi

  • Frontal affinity chromatography: theory for its application to studies on specific interactions of biomolecules.

    Ken-Ichi Kasai;Yuko Oda;Makoto Nishikata;Shin-Ichi Ishii

  • Specific inhibition of T-cell adhesion to extracellular matrix and proinflammatory cytokine secretion by human recombinant galectin-1

    G A Rabinovich;A Ariel;R Hershkoviz;J Hirabayashi

  • Effect of amino acid substitution by sited-directed mutagenesis on the carbohydrate recognition and stability of human 14-kDa beta-galactoside-binding lectin.

    J. Hirabayashi;K.-I. Kasai

  • A Novel Biological Activity for Galectin-1: Inhibition of Leukocyte-Endothelial Cell Interactions in Experimental Inflammation

    Mylinh La;Thong V. Cao;Graziela Cerchiaro;Kathya Chilton

  • A mutation of furin causes the lack of precursor-processing activity in human colon carcinoma LoVo cells.

    S. Takahashi;K. Kasai;K. Hatsuzawa;N. Kitamura

  • Stimulation of Proliferation of Rat Hepatic Stellate Cells by Galectin-1 and Galectin-3 through Different Intracellular Signaling Pathways

    Naoto Maeda;Norifumi Kawada;Shuichi Seki;Tetsuo Arakawa

  • Involvement of CD2 and CD3 in galectin-1 induced signaling in human Jurkat T-cells.

    Hermann Walzel;Matthias Blach;Jun Hirabayashi;Ken-Ichi Kasai

  • Specific Recognition of Leishmania major Poly-β-galactosyl Epitopes by Galectin-9 POSSIBLE IMPLICATION OF GALECTIN-9 IN INTERACTION BETWEEN L. MAJOR AND HOST CELLS

    Isabelle Pelletier;Tomomi Hashidate;Tadasu Urashima;Nozomu Nishi

  • Affinity capillary electrophoresis: a sensitive tool for the study of molecular interactions and its use in microscale analyses.

    Kiyohito Shimura;Ken-ichi Kasai

  • Functional analysis of the carbohydrate recognition domains and a linker peptide of galectin-9 as to eosinophil chemoattractant activity.

    Miki Sato;Nozomu Nishi;Hiroki Shoji;Masako Seki

  • Frontal affinity chromatography as a tool for elucidation of sugar recognition properties of lectins.

    Jun Hirabayashi;Yoichiro Arata;Ken-ichi Kasai

  • Evidence that Caenorhabditis elegans 32-kDa beta-galactoside-binding protein is homologous to vertebrate beta-galactoside-binding lectins. cDNA cloning and deduced amino acid sequence

    J. Hirabayashi;M. Satoh;K.-I. Kasai

  • Frontal affinity chromatography of ovalbumin glycoasparagines on a concanavalin A-sepharose column. A quantitative study of the binding specificity of the lectin.

    Unknown

  • Complete amino acid sequence of 14 kDa β-galactoside-binding lectin of chick embryo

    Jun Hirabayashi;Hiroshi Kawasaki;Koichi Suzuki;Ken-ichi Kasai

  • Immobilized affinity ligand techniques

    Ken-ichi Kasai

Frequent Co-Authors

Jun Hirabayashi
Jun Hirabayashi Nagoya University
Mitsuomi Hirashima
Mitsuomi Hirashima Kagawa University
Hiroshi Kawasaki
Hiroshi Kawasaki Keio University
Atsushi Kuno
Atsushi Kuno National Institute of Advanced Industrial Science and Technology
Koichi Suzuki
Koichi Suzuki University of Tokyo
Nobuhiro Takahashi
Nobuhiro Takahashi Tokyo University of Agriculture and Technology
John L. Wang
John L. Wang Michigan State University
Norifumi Kawada
Norifumi Kawada Osaka Metropolitan University
Katsutoshi Yoshizato
Katsutoshi Yoshizato Osaka Metropolitan University
Naruya Saitou
Naruya Saitou National Institute of Genetics

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