Hirokazu Okamoto
- Pharmaceutical Science top 0.2%
- Pulmonary and Respiratory Medicine top 2%
- Food Science top 1%
- Molecular Biology
- Biomedical Engineering
- Co-authors
- Kazumi DanjoKotaro IidaMitsuru HashidaTomoyuki OkudaHiroaki TodoHitoshi SezakiHans LeuenbergerHideo Komatsu
- Topics
- Inhalation and Respiratory Drug Delivery (48 papers)Drug Solubulity and Delivery Systems (25 papers)Advanced Drug Delivery Systems (22 papers)
- Partner nations
- JapanSwitzerlandChina
In The Last Decade
Hirokazu Okamoto
108 papers receiving 2.3k citations
Peers
Comparison fields: 5 of 125
- Pharmaceutical Science 1.2k
- Pulmonary and Respiratory Medicine 1.0k
- Food Science 590
- Molecular Biology 565
- Biomedical Engineering 235
Countries citing papers authored by Hirokazu Okamoto
This map shows the geographic impact of Hirokazu Okamoto'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 Hirokazu Okamoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hirokazu Okamoto more than expected).
Fields of papers citing papers by Hirokazu Okamoto
This network shows the impact of papers produced by Hirokazu Okamoto. 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 Hirokazu Okamoto. The network helps show where Hirokazu Okamoto may publish in the future.
Co-authorship network of co-authors of Hirokazu Okamoto
This figure shows the co-authorship network connecting the top 25 collaborators of Hirokazu Okamoto. A scholar is included among the top collaborators of Hirokazu Okamoto 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 Hirokazu Okamoto. Hirokazu Okamoto is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 0 | |
| 3 | 1 | |
| 4 | 4 | |
| 5 | 16 | |
| 6 | 9 | |
| 7 | 14 | |
| 8 | 1 | |
| 9 | 3 | |
| 10 | 68 | |
| 11 | 1 | |
| 12 | 3 | |
| 13 | 3 | |
| 14 | 49 | |
| 15 | 100 | |
| 16 | 38 | |
| 17 | 37 | |
| 18 | 23 | |
| 19 | Structure and Expression of Human Vasoactive Intestinal Peptide/PHM-27 Gene | 1 |
| 20 | The studies about parasite control in rural areas in Japan; the new type of pit privy to separate urine and stool. | 1 |
About Hirokazu Okamoto
Hirokazu Okamoto is a scholar working on Pharmaceutical Science, Pulmonary and Respiratory Medicine and Microbiology, having authored 112 papers that have together received 2.4k indexed citations. Recurring topics across this work include Inhalation and Respiratory Drug Delivery (48 papers), Drug Solubulity and Delivery Systems (25 papers) and Advanced Drug Delivery Systems (22 papers). The work is most often cited by research in Pharmaceutical Science (1.2k citations), Food Science (590 citations) and Pulmonary and Respiratory Medicine (1.0k citations). Hirokazu Okamoto has collaborated with scholars based in Japan, Switzerland and China. Frequent co-authors include Kazumi Danjo, Kotaro Iida, Mitsuru Hashida, Tomoyuki Okuda, Hiroaki Todo, Hitoshi Sezaki, Hans Leuenberger, Hideo Komatsu, Hitoshi Sezaki and Kohta Mohri. Their work appears in journals such as Advanced Drug Delivery Reviews, Scientific Reports and Journal of Controlled Release.
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.