Tokiji Kawamura

705 total citations
38 papers, 592 citations indexed

About

Tokiji Kawamura is a scholar working on Organic Chemistry, Spectroscopy and Polymers and Plastics. According to data from OpenAlex, Tokiji Kawamura has authored 38 papers receiving a total of 592 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Organic Chemistry, 14 papers in Spectroscopy and 9 papers in Polymers and Plastics. Recurrent topics in Tokiji Kawamura's work include Analytical Chemistry and Chromatography (10 papers), Advanced Polymer Synthesis and Characterization (10 papers) and Synthesis and properties of polymers (8 papers). Tokiji Kawamura is often cited by papers focused on Analytical Chemistry and Chromatography (10 papers), Advanced Polymer Synthesis and Characterization (10 papers) and Synthesis and properties of polymers (8 papers). Tokiji Kawamura collaborates with scholars based in Japan. Tokiji Kawamura's co-authors include Kei Matsuzaki, Toshiyuki Uryu, Naoki Toshima, Toshiyuki Seki, Hidefumi Hirai, Yukihide Shiraishi, Yasukazu Saito, Minoru Suzuki, Masaru Yamashita and Hiroshi Itô and has published in prestigious journals such as Macromolecules, Macromolecular Rapid Communications and Bulletin of the Chemical Society of Japan.

In The Last Decade

Tokiji Kawamura

38 papers receiving 573 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Tokiji Kawamura Japan 16 367 172 128 93 69 38 592
Tōhei Moritani Japan 11 201 0.5× 151 0.9× 135 1.1× 93 1.0× 98 1.4× 15 552
J. Trekoval Czechia 16 630 1.7× 195 1.1× 67 0.5× 106 1.1× 130 1.9× 50 784
P. Pino Italy 16 608 1.7× 124 0.7× 156 1.2× 78 0.8× 193 2.8× 49 817
P. H. Plesch United Kingdom 16 637 1.7× 230 1.3× 135 1.1× 184 2.0× 62 0.9× 98 880
Richard Waack United States 18 756 2.1× 114 0.7× 153 1.2× 118 1.3× 251 3.6× 34 998
John R. DeMember United States 15 262 0.7× 40 0.2× 168 1.3× 78 0.8× 125 1.8× 25 551
Henri Strub France 13 246 0.7× 29 0.2× 106 0.8× 215 2.3× 90 1.3× 24 598
T. E. Hogen Esch United States 6 386 1.1× 130 0.8× 234 1.8× 113 1.2× 77 1.1× 7 680
W. G. B. Huysmans Netherlands 10 151 0.4× 97 0.6× 113 0.9× 78 0.8× 27 0.4× 27 388
Walter Kruse Germany 12 203 0.6× 112 0.7× 58 0.5× 131 1.4× 64 0.9× 21 468

Countries citing papers authored by Tokiji Kawamura

Since Specialization
Citations

This map shows the geographic impact of Tokiji Kawamura's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Tokiji Kawamura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tokiji Kawamura more than expected).

Fields of papers citing papers by Tokiji Kawamura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tokiji Kawamura. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Tokiji Kawamura. The network helps show where Tokiji Kawamura may publish in the future.

Co-authorship network of co-authors of Tokiji Kawamura

This figure shows the co-authorship network connecting the top 25 collaborators of Tokiji Kawamura. A scholar is included among the top collaborators of Tokiji Kawamura based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Tokiji Kawamura. Tokiji Kawamura is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Shiraishi, Yukihide, et al.. (1996). Selective Carboxylation of Benzoic Acid Using Cyclodextrin as Mediator. Polymer Journal. 28(7). 619–626. 9 indexed citations
2.
Hirai, Hidefumi, et al.. (1996). Conformation of β-Cyclodextrin-Aromatic Carboxylate Inclusion Complex in Aqueous Solution. Polymer Journal. 28(1). 91–94. 20 indexed citations
3.
Kawamura, Tokiji, Naoki Toshima, Kei Matsuzaki, Kohsaku Okuyama, & Toshiyuki Uryu. (1994). Assignment of finely resolved 13C nuclear magnetic resonance spectra of poly(methyl vinyl ether). Macromolecular Rapid Communications. 15(10). 757–764. 1 indexed citations
4.
Kawamura, Tokiji, Naoki Toshima, & Kei Matsuzaki. (1994). Assignment of 13C nuclear magnetic resonance spectra of poly(methacrylonitrile). Macromolecular Chemistry and Physics. 195(10). 3343–3346. 6 indexed citations
5.
Kawamura, Tokiji, Naoki Toshima, & Kei Matsuzaki. (1994). Assignment of finely resolved 13C NMR spectra of poly(methyl methacrylate). Macromolecular Rapid Communications. 15(4). 385–385. 2 indexed citations
6.
Li, Xiaomei, et al.. (1993). Dehydrogeno-aromatization of cyclohexanes with suspended noble-metal catalysts. Journal of the Chemical Society Faraday Transactions. 89(19). 3641–3641. 3 indexed citations
7.
Hirano, Tsuneo, et al.. (1986). Gas-phase 19F and 1H high-resolution n.m.r. spectroscopy: application to the study of unperturbed conformational energies of 1,2-difluoroethane. Journal of the Chemical Society Chemical Communications. 606–606. 25 indexed citations
8.
Kawamura, Tokiji, Toshiyuki Uryu, Toshiyuki Seki, & Kei Matsuzaki. (1983). Stereoregularity of Polystyrene Derivatives V. Poly(α-methylstyrene) Obtained by Cationic Catalysts. Polymer Journal. 15(2). 107–110. 2 indexed citations
9.
Kawamura, Tokiji, Toshiyuki Uryu, & Kei Matsuzaki. (1982). Stereoregularity of polystyrene derivatives, 2. Poly(methoxystyrene)s Obtained by Anionic Catalysts.. Die Makromolekulare Chemie. 183(1). 143–151. 11 indexed citations
10.
Kawamura, Tokiji, Toshiyuki Uryu, & Kei Matsuzaki. (1982). Stereoregularity of polystyrene derivatives, 1. Poly(methylstyrene)s and poly(methoxystyrene)s obtained with ziegler catalyst, cationic catalyst, or radical initiators. Die Makromolekulare Chemie. 183(1). 125–141. 28 indexed citations
11.
Kawamura, Tokiji, Toshiyuki Uryu, & Kei Matsuzaki. (1982). Reinvestigation of the stereoregularity of polystyrene by 100 MHz 13 C NMR spectroscopy. Die Makromolekulare Chemie Rapid Communications. 3(10). 661–665. 19 indexed citations
12.
Kawamura, Tokiji, Toshiyuki Uryu, & Kei Matsuzaki. (1982). Stereoregularity of polystyrene derivatives, 3. Poly(methylstyrene)s Obtained by Anionic Catalysts. Die Makromolekulare Chemie. 183(1). 153–162. 9 indexed citations
13.
Kawamura, Tokiji & Kei Matsuzaki. (1981). The structure of poly(N‐vinylcarbazole) obtained with cationic initiators and electron acceptors as catalysts. Die Makromolekulare Chemie. 182(11). 3003–3015. 6 indexed citations
14.
Kawamura, Tokiji, Toshiyuki Uryu, & Kei Matsuzaki. (1979). Analysis of isotactic polystyrenes obtained with butyllithium and alfin catalysts by carbon‐13 nuclear magnetic resonance spectroscopy. Die Makromolekulare Chemie. 180(8). 2001–2008. 17 indexed citations
15.
Hirokawa, Yoshitsugu, Toshinobu Higashimura, Kei Matsuzaki, Tokiji Kawamura, & Toshiyuki Uryu. (1979). The effect of the counter-anion on the steric structure of poly(alkenyl ether)s in cationic polymerization. Polymer Bulletin. 1(6). 365–369. 3 indexed citations
16.
Uryu, Toshiyuki, et al.. (1976). Synthesis of polystyenes with different stereoregularities by anionic polymerization. Journal of Polymer Science Polymer Chemistry Edition. 14(12). 3035–3044. 32 indexed citations
17.
Matsuzaki, Kei, et al.. (1975). Proton and carbon‐13 nuclear magnetic resonance of poly(isopropenyl acetate). Journal of Polymer Science Polymer Chemistry Edition. 13(1). 253–257. 4 indexed citations
18.
Matsuzaki, Kei, et al.. (1973). 13C nuclear magnetic resonance spectra of polyacrylates and their model compounds. Journal of Polymer Science Polymer Chemistry Edition. 11(5). 961–969. 31 indexed citations
19.
Matsuzaki, Kei, Hiroshi Itô, Tokiji Kawamura, & Toshiyuki Uryu. (1973). 13C nuclear magnetic resonance studies on the stereochemical configurations of 2,4‐dimethoxypentane and poly(alkyl vinyl ethers). Journal of Polymer Science Polymer Chemistry Edition. 11(5). 971–987. 26 indexed citations
20.
Matsuzaki, Kei, et al.. (1972). Stereoregularity of Polystyrene Determined by Carbon-13 Nuclear Magnetic Resonance Spectroscopy. Macromolecules. 5(6). 816–818. 51 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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