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Fusao Takusagawa

D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Chemistry 43 17279 4237 217 6255

Fusao Takusagawa publications per year

The chart shows the history of publications by Fusao Takusagawa between 1969 and 2013, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Fusao Takusagawa published across 45 years, from 1969 to 2013, averaging 4.8 papers a year. Output peaked at 12 publications in 1973. 1 of the 217 publications appeared in the last two years.

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

217 publications in total across all disciplines

View publications per year as a table
Fusao Takusagawa: publications per year, 1969 to 2013
Year Publications
1969 1
1970 1
1971 2
1972 0
1973 12
1974 3
1975 0
1976 2
1977 3
1978 3
1979 5
1980 2
1981 7
1982 3
1983 2
1984 5
1985 7
1986 6
1987 6
1988 7
1989 10
1990 11
1991 7
1992 12
1993 10
1994 9
1995 3
1996 12
1997 2
1998 3
1999 6
2000 4
2001 4
2002 7
2003 11
2004 8
2005 5
2006 5
2007 4
2008 4
2009 2
2010 0
2011 0
2012 0
2013 1
Total 217
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Fusao Takusagawa 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 Fusao Takusagawa 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: 217 publications — 39th percentile

39% 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 1,281 217
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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Fusao Takusagawa 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 Fusao Takusagawa 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, 42–43 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: 43 D-Index — 5th percentile

5% 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 43
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
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

Fusao Takusagawa is affiliated with the University of Kansas in the United States. The academic profile indicates involvement in research and scholarly activities, although specific details on publications, research topics, and collaborations are not available.

There is no record of recent papers, co-authors, publication venues, or book publications associated with this researcher. Additionally, no information on main fields or subfields of study, main research topics, or awards won has been provided.

Given the absence of detailed data on Fusao Takusagawa's academic contributions, it is not possible to outline the scope or thematic focus of their research career. The lack of available citation metrics and publication records suggests that publicly accessible information about their scholarly output is limited.

Best Publications

  • A neutron diffraction study of the crystal structure of ferrocene

    Fusao Takusagawa;Thomas F. Koetzle

  • Crystal structure of the 2:1 complex between d(GAAGCTTC) and the anticancer drug actinomycin D

    Shigehiro Kamitori;Fusao Takusagawa

  • Complexes of (arylimido)vanadium(V). Synthetic, structural, spectroscopic, and theoretical studies of V(Ntol)Cl3 and derivatives

    David D. Devore;Joseph D. Lichtenhan;Fusao Takusagawa;Eric A. Maatta

  • Crystal Structure of S-Adenosylmethionine Synthetase

    Fusao Takusagawa;Shigehiro Kamitori;Shintaro Misaki;George D. Markham

  • Crystal structure of S-adenosylhomocysteine hydrolase from rat liver.

    Yongbo Hu;Junichi Komoto;Yafei Huang;Tomoharu Gomi

  • Crystal structure of human prostaglandin F synthase (AKR1C3).

    Junichi Komoto;Taro Yamada;Kikuko Watanabe;Fusao Takusagawa

  • Structure and function of S-adenosylmethionine synthetase: crystal structures of S-adenosylmethionine synthetase with ADP, BrADP, and PPi at 28 angstroms resolution.

    Fusao Takusagawa;Shigehiro Kamitori;George D. Markham

  • The structure of a pseudo intercalated complex between actinomycin and the DNA binding sequence d(GpC)

    Fusao Takusagawa;Michael Dabrow;Stephen Neidle;Helen M. Berman

  • Crystal structure of glycine N-methyltransferase from rat liver.

    Zhuji Fu;Yongbo Hu;Kiyoshi Konishi;Yoshimi Takata

  • Crystal structure of the S-adenosylmethionine synthetase ternary complex: a novel catalytic mechanism of s-adenosylmethionine synthesis from ATP and MET.

    Junichi Komoto;Taro Yamada;Yoshimi Takata;George D. Markham

  • Multiple Binding Modes of Anticancer Drug Actinomycin D: X-Ray, Molecular Modeling, and Spectroscopic Studies of D(Gaagcttc)2-Actinomycin D Complexes and its Host DNA

    Shigehiro Kamitori;Fusao Takusagawa

  • The crystal and molecular structure of α-maltose

    Fusao Takusagawa;Robert A. Jacobson

  • Binucleating tetrapyrrole macrocycles

    Francis V. Acholla;Fusao Takusagawa;Kristin Bowman Mertes

  • Crystal structure of serine dehydratase from rat liver.

    Taro Yamada;Junichi Komoto;Yoshimi Takata;Hirofumi Ogawa

  • The crystal and molecular structure of 1,1'-ferrocenedicarboxylic acid (triclinic modification): neutron and X-ray diffraction studies at 78 K and 298 K

    Fusao Takusagawa;Thomas F. Koetzle

  • Kinetics and thermodynamics of intra- and intermolecular rearrangement in binaphtholate complexes of titanium(IV)

    Timothy J. Boyle;Denise L. Barnes;Joseph A. Heppert;Luis Morales

  • Neutron and x-ray diffraction studies of tris(methyldiphenylphosphine)[tetrahydroborato(1-)]copper, Cu[P(C6H5)2CH3]3(BH4). The first accurate characterization of an unsupported metal-hydrogen-boron bridge bond

    Fusao Takusagawa;Alessandro Fumagalli;Thomas F. Koetzle;Sheldon G. Shore

  • Catalytic Mechanism of Glycine N-Methyltransferase†,∇

    Yoshimi Takata;Yafei Huang;Junichi Komoto;Taro Yamada

  • Crystal Structure and Possible Catalytic Mechanism of Microsomal Prostaglandin E Synthase Type 2 (mPGES-2)

    Taro Yamada;Junichi Komoto;Kikuko Watanabe;Yoshihiro Ohmiya

  • Structurally Well Characterized Binaphtholate Titanium Chloride Lewis Acids: Evidence for Active Dinuclear Catalysts in a Diels-Alder Process

    Timothy J. Boyle;Nancy W. Eilerts;Joseph A. Heppert;Fusao Takusagawa

  • New copper(I)-catalyzed reactions of oxaziridines: stereochemical control of product distribution

    Jeffrey Aube;Xin Peng;Yuguang Wang;Fusao Takusagawa

Frequent Co-Authors

Thomas F. Koetzle
Thomas F. Koetzle Argonne National Laboratory
Ken Hirotsu
Ken Hirotsu Osaka Metropolitan University
Jeffrey Aubé
Jeffrey Aubé University of North Carolina at Chapel Hill
Helen M. Berman
Helen M. Berman Rutgers, The State University of New Jersey
Binghe Wang
Binghe Wang Georgia State University
Roland K. Robins
Roland K. Robins University of Utah
Henry C. Pitot
Henry C. Pitot University of Wisconsin–Madison
Robert Bau
Robert Bau University of Southern California
Thoru Yamada
Thoru Yamada University of Iowa
Wayne L. Gladfelter
Wayne L. Gladfelter University of Minnesota

External Links

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Publications: 31

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Fabrizia Grepioni

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Publications: 24

Dario Braga

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Publications: 24

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Publications: 22

Ronald T. Borchardt

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Publications: 17

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Publications: 15

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