Hiroshi Okuyama
- Atomic and Molecular Physics, and Optics top 2%
- Materials Chemistry top 5%
- Electrical and Electronic Engineering top 10%
- Biomedical Engineering top 10%
- Condensed Matter Physics top 5%
- Co-authors
- Tetsuya ArugaS. HattaM. NishijimaIkutaro HamadaYoshiyuki OhtsuboAkitoshi ShiotariN. TakagiTakashi Kumagai
- Topics
- Advanced Chemical Physics Studies (56 papers)Surface and Thin Film Phenomena (43 papers)Quantum and electron transport phenomena (27 papers)
- Partner nations
- JapanUnited StatesSpain
In The Last Decade
Hiroshi Okuyama
194 papers receiving 2.7k citations
Peers
Comparison fields: 5 of 116
- Atomic and Molecular Physics, and Optics 1.5k
- Materials Chemistry 895
- Electrical and Electronic Engineering 537
- Biomedical Engineering 354
- Condensed Matter Physics 297
Countries citing papers authored by Hiroshi Okuyama
This map shows the geographic impact of Hiroshi Okuyama'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 Hiroshi Okuyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Okuyama more than expected).
Fields of papers citing papers by Hiroshi Okuyama
This network shows the impact of papers produced by Hiroshi Okuyama. 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 Hiroshi Okuyama. The network helps show where Hiroshi Okuyama may publish in the future.
Co-authorship network of co-authors of Hiroshi Okuyama
This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Okuyama. A scholar is included among the top collaborators of Hiroshi Okuyama 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 Hiroshi Okuyama. Hiroshi Okuyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 2 | |
| 3 | 0 | |
| 4 | 10 | |
| 5 | 2 | |
| 6 | 10 | |
| 7 | 4 | |
| 8 | 9 | |
| 9 | 1 | |
| 10 | 1 | |
| 11 | 2 | |
| 12 | 27 | |
| 13 | 26 | |
| 14 | The Conductor of Some Special Points in P^2 | 1 |
| 15 | Analysis of pre- and postoperative left ventricular function by means of left ventricular pressure volume loop after mitral valve reconstruction | 1 |
| 16 | 3 | |
| 17 | A Note on Conjectures of the Ideal of s-generic Points in P^4 | 1 |
| 18 | Degradation of non-phenolic β-O-4 lignin substructure model compounds by lignin peroxidase of Coriolus versicolor. | 4 |
| 19 | On the Betti Numbers of Certain Local Rings of Embedding Dimension 3 | 0 |
| 20 | A Note on Higher Deflections of a Local Ring | 2 |
About Hiroshi Okuyama
Hiroshi Okuyama is a scholar working on Atomic and Molecular Physics, and Optics, Cardiology and Cardiovascular Medicine and Catalysis, having authored 208 papers that have together received 2.8k indexed citations. Recurring topics across this work include Advanced Chemical Physics Studies (56 papers), Surface and Thin Film Phenomena (43 papers) and Quantum and electron transport phenomena (27 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (1.5k citations), Catalysis (189 citations) and Condensed Matter Physics (297 citations). Hiroshi Okuyama has collaborated with scholars based in Japan, United States and Spain. Frequent co-authors include Tetsuya Aruga, S. Hatta, M. Nishijima, Ikutaro Hamada, Yoshiyuki Ohtsubo, Akitoshi Shiotari, N. Takagi, Takashi Kumagai, Kensuke Nabeta and Koichiro Yaji. Their work appears in journals such as Physical Review Letters, Nature Communications and The Journal of Chemical 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.