Shinji Koga
- Co-authors
- Yoko TaketomiTakayoshi WakagiShinya FushinobuSohei ItoHiroyuki KokawaNatsumi AbeMitsuo FujimotoHiroshi Matsuzawa
- Topics
- Welding Techniques and Residual Stresses (7 papers)Advanced Welding Techniques Analysis (6 papers)Amino Acid Enzymes and Metabolism (4 papers)
In The Last Decade
Shinji Koga
42 papers receiving 541 citations
Peers
Comparison fields: 5 of 98
- Molecular Biology 198
- Materials Chemistry 127
- Mechanical Engineering 115
- Surgery 68
- Ecology 64
Countries citing papers authored by Shinji Koga
This map shows the geographic impact of Shinji Koga'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 Shinji Koga with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shinji Koga more than expected).
Fields of papers citing papers by Shinji Koga
This network shows the impact of papers produced by Shinji Koga. 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 Shinji Koga. The network helps show where Shinji Koga may publish in the future.
Co-authorship network of co-authors of Shinji Koga
This figure shows the co-authorship network connecting the top 25 collaborators of Shinji Koga. A scholar is included among the top collaborators of Shinji Koga 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 Shinji Koga. Shinji Koga is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Research Trends in Japanese Urban Geography since 1980 (Special Issue : Progress of Human Geography in Japan since 1980 (Part 1)) | 1 |
| 2 | 22 | |
| 3 | 19 | |
| 4 | 16 | |
| 5 | 20 | |
| 6 | 18 | |
| 7 | 5 | |
| 8 | 37 | |
| 9 | 5 | |
| 10 | 48 | |
| 11 | 3 | |
| 12 | 80 | |
| 13 | 1 | |
| 14 | 0 | |
| 15 | 16 | |
| 16 | 1 | |
| 17 | 6 | |
| 18 | 1 | |
| 19 | 1 | |
| 20 | 11 |
About Shinji Koga
Shinji Koga is a scholar working on Metals and Alloys, Physiology and Biochemistry, having authored 45 papers that have together received 561 indexed citations. Recurring topics across this work include Welding Techniques and Residual Stresses (7 papers), Advanced Welding Techniques Analysis (6 papers) and Amino Acid Enzymes and Metabolism (4 papers). The work is most often cited by research in Physiology (30 citations), Aquatic Science (40 citations) and Biochemistry (36 citations). Shinji Koga has collaborated with scholars based in Japan, Greece and Germany. Frequent co-authors include Yoko Taketomi, Takayoshi Wakagi, Shinya Fushinobu, Sohei Ito, Hiroyuki Kokawa, Natsumi Abe, Mitsuo Fujimoto, Hiroshi Matsuzawa, K. Narita and Bungo Shirouchi. Their work appears in journals such as Journal of Biological Chemistry, Applied Physics Letters and Journal of Applied Physics.
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.