Shigeru Ohshima

1.3k total citations
124 papers, 942 citations indexed

About

Shigeru Ohshima is a scholar working on Electrical and Electronic Engineering, Organic Chemistry and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Shigeru Ohshima has authored 124 papers receiving a total of 942 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Electrical and Electronic Engineering, 21 papers in Organic Chemistry and 19 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Shigeru Ohshima's work include Photochemistry and Electron Transfer Studies (14 papers), Photonic and Optical Devices (10 papers) and Cardiovascular Function and Risk Factors (9 papers). Shigeru Ohshima is often cited by papers focused on Photochemistry and Electron Transfer Studies (14 papers), Photonic and Optical Devices (10 papers) and Cardiovascular Function and Risk Factors (9 papers). Shigeru Ohshima collaborates with scholars based in Japan, New Zealand and Poland. Shigeru Ohshima's co-authors include Daisuke Kobayashi, Mayu Onozato, Hitoshi Adachi, Koichi Taniguchi, Masahiko Kurabayashi, Naoko Inoue, Tatsuji Kanoh, Kenichi Kato, Hideo Nishikawa and Shigeyuki Nishimura and has published in prestigious journals such as The Journal of Chemical Physics, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Shigeru Ohshima

119 papers receiving 914 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shigeru Ohshima Japan 15 174 166 154 122 115 124 942
Shunsuke Watanabe Japan 24 223 1.3× 360 2.2× 208 1.4× 209 1.7× 69 0.6× 139 1.5k
Hassan A. El‐Kashef Egypt 22 390 2.2× 126 0.8× 58 0.4× 166 1.4× 320 2.8× 74 1.5k
James Sternberg United States 15 279 1.6× 113 0.7× 146 0.9× 78 0.6× 77 0.7× 32 1.6k
Tingting Zhou China 19 340 2.0× 55 0.3× 104 0.7× 50 0.4× 170 1.5× 57 1.0k
Takehiko Suzuki Japan 20 291 1.7× 29 0.2× 85 0.6× 104 0.9× 159 1.4× 99 1.3k
Donghua Hu China 18 228 1.3× 82 0.5× 58 0.4× 92 0.8× 31 0.3× 49 805
Giuseppe Marchese Italy 25 241 1.4× 104 0.6× 100 0.6× 58 0.5× 1.1k 9.8× 101 1.8k
Yuichi Ishikawa Japan 22 514 3.0× 294 1.8× 305 2.0× 55 0.5× 109 0.9× 75 1.6k
Adam Kosiński Poland 16 335 1.9× 191 1.2× 110 0.7× 248 2.0× 40 0.3× 52 1.7k
Alicja Nowaczyk Poland 18 256 1.5× 61 0.4× 44 0.3× 31 0.3× 123 1.1× 58 965

Countries citing papers authored by Shigeru Ohshima

Since Specialization
Citations

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

Fields of papers citing papers by Shigeru Ohshima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shigeru Ohshima

This figure shows the co-authorship network connecting the top 25 collaborators of Shigeru Ohshima. A scholar is included among the top collaborators of Shigeru Ohshima 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 Shigeru Ohshima. Shigeru Ohshima 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.
2.
Ohshima, Shigeru, et al.. (2019). Fluorescence Enhancement of Ethanolic Solution of Nitroarenes and Its Analytical Application. Analytical Sciences. 35(6). 705–708. 1 indexed citations
3.
Onozato, Mayu, et al.. (2013). Determination of Polycyclic Aromatic Hydrocarbons in the fecal Materials ofMactra veneriformisand Excrement ofMarphysa sanguinea. Polycyclic aromatic compounds. 33(2). 151–160. 4 indexed citations
4.
Araki, Takuya, et al.. (2012). Clinical efficacy of two forms of intravenous iron--saccharated ferric oxide and cideferron--for iron deficiency anemia.. PubMed. 67(12). 1030–2. 1 indexed citations
5.
Onozato, Mayu, et al.. (2010). THE FATE AND BEHAVIOR OF POLYCYCLIC AROMATIC HYDROCARBONS (PAHS) THROUGH FEEDING AND EXCRETION OF ANNELIDS. Polycyclic aromatic compounds. 30(5). 334–345. 10 indexed citations
6.
Sakamoto, Yohko, et al.. (2010). Structural Analysis of Hepta-, Nona-, and Undeca-Cyclic Aromatic Hydrocarbons by NMR Spectroscopy. Polycyclic aromatic compounds. 30(5). 274–286. 4 indexed citations
7.
Ohshima, Shigeru, et al.. (2008). ANALYSIS OF THE METABOLIC TRANSFORMATION OF MUTAGENIC NITROBENZOBENZANTHRONES BY MOLECULAR ORBITAL CALCULATIONS. Polycyclic aromatic compounds. 28(4-5). 418–433. 3 indexed citations
8.
Uchida, Akira, et al.. (2002). Photooxidation of Benzo[ de ]naphtho[2,1,8,7- stuv ]anthra[2,1,9,8- hijkl ]pentacene. Polycyclic aromatic compounds. 22(3-4). 395–400. 1 indexed citations
9.
Ohshima, Shigeru, et al.. (2001). A Novel Optical Add/Drop Multiplexer Utilizing Free Spectral Range Periodicity of Arrayed Waveguide Grating Multiplexer. IEICE Transactions on Communications. 84(5). 1205–1210. 2 indexed citations
10.
Sakamoto, Yohko, Shigeru Ohshima, Takeji Enya, Hitomi Suzuki, & Yoshiharu Hisamatsu. (2001). NMR Spectroscopy and Molecular Orbital Calculations to Interpret the Mutagenicity of Nitrobenzanthrones. Polycyclic aromatic compounds. 19(1-4). 73–81. 3 indexed citations
11.
Ohshima, Shigeru, et al.. (2000). Characterization of Three Forms of Light-Harvesting Chlorophyll a/b Protein Complexes of Photosystem II Isolated from the Green Alga, Dunaliella salina. Plant and Cell Physiology. 41(5). 591–599. 2 indexed citations
12.
Uchida, Akira, et al.. (1999). Syntheses of Dibenzo[h,rst]Naphtho[8,1,2-cde]Pentaphene and Dibenzo[a,lmn]Anthra[1,2,9-hij]perylene. Polycyclic aromatic compounds. 14(1-4). 99–108.
13.
Yokoi, Hisashi, Yoichi Kuwabara, Hideo Nishikawa, et al.. (1997). Effectiveness of an Antioxidant in Preventing Restenosis After Percutaneous Transluminal Coronary Angioplasty: The Probucol Angioplasty Restenosis Trial. Journal of the American College of Cardiology. 30(4). 855–862. 143 indexed citations
14.
Ohshima, Shigeru, et al.. (1995). Frequency control techniques in coherent multichannel LAN's. Journal of Lightwave Technology. 13(9). 1838–1846. 3 indexed citations
15.
Ohshima, Shigeru, et al.. (1994). Psychosomatic Aspect of the Patients with Angina Pectoris : A proposal of Over-adaptation Index. 34(7). 557–564. 1 indexed citations
16.
Sakamoto, Yuko, Shigeru Ohshima, & Taichi Ohmoto. (1992). Relations between the Averaged 13C Nuclear Magnetic Resonance Chemical Shift and the Carcinogenic Activity of Polycyclic Aromatic Hydrocarbons.. Chemical and Pharmaceutical Bulletin. 40(8). 1981–1985. 4 indexed citations
17.
Kanda, Tsugiyasu, et al.. (1991). Painless myocardial infarction in identical diabetic twins.. Japanese Journal of Medicine. 30(2). 170–174. 3 indexed citations
18.
Nakano, Akihiko, et al.. (1990). [An autopsy case of chronic pulmonary thromboembolism associated with congenital portal hypoplasty and pulmonary artery aneurysm].. PubMed. 28(7). 1012–7. 1 indexed citations
19.
Kato, Shinzi, et al.. (1985). Preparation and Characterization of Bis(thioacyl) Tri‐ and Tetrasulfides. Chemische Berichte. 118(4). 1684–1695. 7 indexed citations
20.
Ohshima, Shigeru, Tamotsu Kondow, & K. Kuchitsu. (1985). Phosphorescence from Biacetyl and Benzophenone Surfaces by Collision with the T1 State of Benzene. Bulletin of the Chemical Society of Japan. 58(6). 1833–1834. 2 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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