Harutoshi Sugiyama
- Surgery top 5%
- Pulmonary and Respiratory Medicine top 5%
- Oncology top 5%
- Epidemiology
- Pathology and Forensic Medicine
- Co-authors
- Yuji SakaiToshio TsuyuguchiOsamu YokosukaTakao NishikawaTakeshi IshiharaRintaro MikataMasaru MiyazakiShin Yasui
- Topics
- Gallbladder and Bile Duct Disorders (55 papers)Pancreatic and Hepatic Oncology Research (36 papers)Pediatric Hepatobiliary Diseases and Treatments (34 papers)
- Journals
- SHILAP Revista de lepidopterologíaScientific ReportsSpine
- Partner nations
- JapanUnited StatesNorway
In The Last Decade
Harutoshi Sugiyama
71 papers receiving 840 citations
Peers
Comparison fields: 5 of 68
- Surgery 760
- Pulmonary and Respiratory Medicine 618
- Oncology 496
- Epidemiology 52
- Pathology and Forensic Medicine 29
Countries citing papers authored by Harutoshi Sugiyama
This map shows the geographic impact of Harutoshi Sugiyama'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 Harutoshi Sugiyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Harutoshi Sugiyama more than expected).
Fields of papers citing papers by Harutoshi Sugiyama
This network shows the impact of papers produced by Harutoshi Sugiyama. 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 Harutoshi Sugiyama. The network helps show where Harutoshi Sugiyama may publish in the future.
Co-authorship network of co-authors of Harutoshi Sugiyama
This figure shows the co-authorship network connecting the top 25 collaborators of Harutoshi Sugiyama. A scholar is included among the top collaborators of Harutoshi Sugiyama 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 Harutoshi Sugiyama. Harutoshi Sugiyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 1 | |
| 3 | 1 | |
| 4 | 1 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 1 | |
| 8 | 0 | |
| 9 | 12 | |
| 10 | 11 | |
| 11 | 22 | |
| 12 | 20 | |
| 13 | 3 | |
| 14 | 8 | |
| 15 | 23 | |
| 16 | 65 | |
| 17 | 9 | |
| 18 | 40 | |
| 19 | 34 | |
| 20 | 11 |
About Harutoshi Sugiyama
Harutoshi Sugiyama is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology, having authored 77 papers that have together received 869 indexed citations. Recurring topics across this work include Gallbladder and Bile Duct Disorders (55 papers), Pancreatic and Hepatic Oncology Research (36 papers) and Pediatric Hepatobiliary Diseases and Treatments (34 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (618 citations), Oncology (496 citations) and Surgery (760 citations). Harutoshi Sugiyama has collaborated with scholars based in Japan, United States and Norway. Frequent co-authors include Yuji Sakai, Toshio Tsuyuguchi, Osamu Yokosuka, Takao Nishikawa, Takeshi Ishihara, Rintaro Mikata, Masaru Miyazaki, Shin Yasui, Motohisa Tada and Kaoru Miyakawa. Their work appears in journals such as SHILAP Revista de lepidopterología, Scientific Reports and Spine.
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.