Tsutomu Osawa

1.1k total citations
66 papers, 772 citations indexed

About

Tsutomu Osawa is a scholar working on Biomedical Engineering, Inorganic Chemistry and Catalysis. According to data from OpenAlex, Tsutomu Osawa has authored 66 papers receiving a total of 772 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Biomedical Engineering, 35 papers in Inorganic Chemistry and 19 papers in Catalysis. Recurrent topics in Tsutomu Osawa's work include Asymmetric Hydrogenation and Catalysis (34 papers), Surface Chemistry and Catalysis (31 papers) and Catalysis for Biomass Conversion (26 papers). Tsutomu Osawa is often cited by papers focused on Asymmetric Hydrogenation and Catalysis (34 papers), Surface Chemistry and Catalysis (31 papers) and Catalysis for Biomass Conversion (26 papers). Tsutomu Osawa collaborates with scholars based in Japan, China and Estonia. Tsutomu Osawa's co-authors include Tadao Harada, Osamu Takayasu, T. HARADA, Takashi Sügimura, Akira Tai, Yoshihisa Inoue, Ikuo Shohji, Atsushi Ozawa, Satoshi Fujii and Hirohiko Watanabe and has published in prestigious journals such as The Journal of Physical Chemistry C, Journal of Catalysis and Energy Conversion and Management.

In The Last Decade

Tsutomu Osawa

65 papers receiving 755 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tsutomu Osawa Japan 16 531 417 181 150 117 66 772
Xiaobin Zuo China 12 366 0.7× 156 0.4× 301 1.7× 210 1.4× 134 1.1× 14 636
J.T. Wehrli Switzerland 9 336 0.6× 201 0.5× 211 1.2× 98 0.7× 126 1.1× 9 478
Nicolas Cadran France 9 248 0.5× 362 0.9× 293 1.6× 108 0.7× 188 1.6× 9 639
A.F. Trasarti Argentina 17 465 0.9× 252 0.6× 299 1.7× 393 2.6× 189 1.6× 30 853
G. Srinivasa Rao India 16 399 0.8× 72 0.2× 318 1.8× 157 1.0× 172 1.5× 60 762
Eisuke Yoda Japan 12 205 0.4× 367 0.9× 326 1.8× 34 0.2× 216 1.8× 19 604
Yoshinori Hara Japan 13 153 0.3× 123 0.3× 219 1.2× 166 1.1× 78 0.7× 44 638
Daniel J. Ostgard United States 7 173 0.3× 239 0.6× 278 1.5× 230 1.5× 135 1.2× 11 536
В. В. Брей Ukraine 10 107 0.2× 109 0.3× 186 1.0× 67 0.4× 80 0.7× 73 360
Z. Bodnar Switzerland 9 150 0.3× 105 0.3× 290 1.6× 233 1.6× 119 1.0× 12 460

Countries citing papers authored by Tsutomu Osawa

Since Specialization
Citations

This map shows the geographic impact of Tsutomu Osawa'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 Tsutomu Osawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tsutomu Osawa more than expected).

Fields of papers citing papers by Tsutomu Osawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tsutomu Osawa. 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 Tsutomu Osawa. The network helps show where Tsutomu Osawa may publish in the future.

Co-authorship network of co-authors of Tsutomu Osawa

This figure shows the co-authorship network connecting the top 25 collaborators of Tsutomu Osawa. A scholar is included among the top collaborators of Tsutomu Osawa 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 Tsutomu Osawa. Tsutomu Osawa 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.
Osawa, Tsutomu, et al.. (2019). Studies of Ceria and Zirconia Promotion of Nickel Catalyst for Carbon Dioxide Reforming of Methane. Catalysis Letters. 149(6). 1579–1588. 7 indexed citations
2.
Osawa, Tsutomu, et al.. (2015). Studies of the dissociation activities of methane and carbon dioxide over supported nickel catalyst. Journal of Molecular Catalysis A Chemical. 407. 163–168. 3 indexed citations
3.
Osawa, Tsutomu, et al.. (2013). Heterogeneous Enantioselective Hydrogenation: pH Dependence and Interplay between Catalytic Efficacy and Surface Composition. Chemistry Letters. 42(10). 1225–1226. 1 indexed citations
4.
Osawa, Tsutomu, et al.. (2011). Enantio-differentiating hydrogenation of methyl acetoacetate over tartaric acid-NaBr-modified Raney nickel catalyst under a low hydrogen pressure. Reaction Kinetics Mechanisms and Catalysis. 103(2). 443–449. 3 indexed citations
5.
Shohji, Ikuo, et al.. (2011). Dissolution Properties of Cu in Sn-Cu-Ni and Sn-Zn Lead-Free Alloys. Journal of The Japan Institute of Electronics Packaging. 14(5). 382–389.
6.
Kamitanaka, Takashi, et al.. (2010). Ring-methylation of pyrrole and indole using supercritical methanol. Tetrahedron. 66(27-28). 5059–5064. 19 indexed citations
7.
Shohji, Ikuo, et al.. (2008). Impact Properties of Lead-Free Sn-Ag-Cu-Ni-Ge Solder Joint with Cu Electrode. MATERIALS TRANSACTIONS. 49(7). 1513–1517. 20 indexed citations
8.
Shohji, Ikuo, et al.. (2008). Effect of Specimen Size and Aging on Tensile Properties of Sn-Ag-Cu Lead-Free Solders. MATERIALS TRANSACTIONS. 49(5). 1175–1179. 20 indexed citations
9.
Osawa, Tsutomu, et al.. (2008). Hydrogen–deuterium exchange of methane on nickel surface prepared by the reduction of nickel oxide. Journal of Molecular Catalysis A Chemical. 298(1-2). 111–114. 7 indexed citations
10.
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12.
Osawa, Tsutomu, et al.. (2004). Repeated use of the in-situ modified nickel catalyst for the enantio-differentiating hydrogenation of 2-octanone. Applied Catalysis A General. 264(1). 33–36. 9 indexed citations
13.
Osawa, Tsutomu, et al.. (2001). Highly Durable Enantio-Differentiating Nickel Catalyst for Repeated Use for the Hydrogenation of Methyl Acetoacetate. Chemistry Letters. 30(5). 392–393. 13 indexed citations
14.
Osawa, Tsutomu, Yuka Hayashi, Atsushi Ozawa, Tadao Harada, & Osamu Takayasu. (2001). Application of an in situ modification of nickel catalysts to the enantio-differentiating hydrogenation of methyl acetoacetate. Journal of Molecular Catalysis A Chemical. 169(1-2). 289–293. 22 indexed citations
15.
Osawa, Tsutomu, Patricio Ruíz, & B. Delmon. (2000). New results on the oxidative dehydrogenation of ethane to ethylene. Catalysis Today. 61(1-4). 309–315. 9 indexed citations
16.
Osawa, Tsutomu, Tadao Harada, & Osamu Takayasu. (2000). Progress of enantio-differentiating hydrogenation of prochiral ketones over asymmetrically modified nickel catalysts and a newly proposed enantio-differentiation model. Topics in Catalysis. 13(3). 155–168. 94 indexed citations
17.
Osawa, Tsutomu, Atsushi Ozawa, Tadao Harada, & Osamu Takayasu. (2000). Enantio-differentiating hydrogenation of methyl acetoacetate over fine nickel powder with in situ modification. Journal of Molecular Catalysis A Chemical. 154(1-2). 271–275. 16 indexed citations
18.
Takayasu, Osamu, et al.. (1997). Separate production of hydrogen and carbon monoxide by carbon dioxide reforming reaction of methane. Energy Conversion and Management. 38. S391–S396. 6 indexed citations
19.
Harada, Tadao, et al.. (1994). Enantioface-differentiating hydrogenation of the CO double bond using a modified Raney nickel: Role of the carboxylic acid added to the reaction system. Journal of Molecular Catalysis. 93(2). 211–219. 12 indexed citations
20.

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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