Hiromasa Okada
- Oncology top 5%
- Molecular Biology
- Surgery top 10%
- Epidemiology
- Physiology
- Co-authors
- Eiji SugiyamaTakaharu MaruyamaKenichi TanakaYasuhisa MiyamotoHiraku ItadaniYoshitaka TamaiTatsuji NakamuraTakao Nakamura
- Topics
- Neuroscience of respiration and sleep (11 papers)Infant Health and Development (7 papers)Bioactive Compounds and Antitumor Agents (6 papers)
- Partner nations
- JapanUnited StatesChina
In The Last Decade
Hiromasa Okada
45 papers receiving 1.3k citations
Hit Papers
Peers
Comparison fields: 5 of 100
- Oncology 575
- Molecular Biology 437
- Surgery 399
- Epidemiology 227
- Physiology 168
Countries citing papers authored by Hiromasa Okada
This map shows the geographic impact of Hiromasa Okada'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 Hiromasa Okada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiromasa Okada more than expected).
Fields of papers citing papers by Hiromasa Okada
This network shows the impact of papers produced by Hiromasa Okada. 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 Hiromasa Okada. The network helps show where Hiromasa Okada may publish in the future.
Co-authorship network of co-authors of Hiromasa Okada
This figure shows the co-authorship network connecting the top 25 collaborators of Hiromasa Okada. A scholar is included among the top collaborators of Hiromasa Okada 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 Hiromasa Okada. Hiromasa Okada is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 25 | |
| 2 | 3 | |
| 3 | Identification of membrane-type receptor for bile acids (M-BAR)breakdown → | 797 |
| 4 | 27 | |
| 5 | 10 | |
| 6 | 39 | |
| 7 | 19 | |
| 8 | 7 | |
| 9 | 2 | |
| 10 | 5 | |
| 11 | 3 | |
| 12 | 2 | |
| 13 | 5 | |
| 14 | 4 | |
| 15 | 7 | |
| 16 | 15 | |
| 17 | 12 | |
| 18 | 2 | |
| 19 | 3 | |
| 20 | 43 |
About Hiromasa Okada
Hiromasa Okada is a scholar working on Endocrine and Autonomic Systems, Toxicology and Pharmacy, having authored 45 papers that have together received 1.4k indexed citations. Recurring topics across this work include Neuroscience of respiration and sleep (11 papers), Infant Health and Development (7 papers) and Bioactive Compounds and Antitumor Agents (6 papers). The work is most often cited by research in Toxicology (85 citations), Endocrine and Autonomic Systems (158 citations) and Oncology (575 citations). Hiromasa Okada has collaborated with scholars based in Japan, United States and China. Frequent co-authors include Eiji Sugiyama, Takaharu Maruyama, Kenichi Tanaka, Yasuhisa Miyamoto, Hiraku Itadani, Yoshitaka Tamai, Tatsuji Nakamura, Takao Nakamura, Takesi HUKUHARA and Hiroyuki Suda. Their work appears in journals such as Gastroenterology, Brain Research and Biochemical and Biophysical Research Communications.
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.