Masayoshi Okumi

3.1k citations
186 papers · 2.1k indexed · h-index 26
Topics
Renal Transplantation Outcomes and Treatments (63 papers)Renal cell carcinoma treatment (28 papers)Organ Transplantation Techniques and Outcomes (23 papers)

In The Last Decade

Masayoshi Okumi

170 papers receiving 2.0k citations

Peers

Masayoshi Okumi
Comparison fields: 5 of 97
  • Surgery 792
  • Transplantation 587
  • Pulmonary and Respiratory Medicine 456
  • Oncology 441
  • Molecular Biology 371
Replace Alexander F. Schaapherder with:
Alexander F. Schaapherder Netherlands
Barbara Infante Italy
G Proud United Kingdom
Mark Denton United States
Shane M. Meehan United States
Laurent Weekers Belgium
Paul F. Gores United States
Oliver Drognitz Germany
Shamila Mauiyyedi United States
Lorna Marson United Kingdom
Masayoshi Okumi relative to Alexander F. Schaapherder Netherlands Alexander F. Schaapherder's profile →
Citations per field
00.5×1.5×
Alexander F. Schaapherder · 1×
Citations per year

Countries citing papers authored by Masayoshi Okumi

Since Specialization
Citations

This map shows the geographic impact of Masayoshi Okumi'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 Masayoshi Okumi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Masayoshi Okumi more than expected).

Fields of papers citing papers by Masayoshi Okumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Masayoshi Okumi. 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 Masayoshi Okumi. The network helps show where Masayoshi Okumi may publish in the future.

Co-authorship network of co-authors of Masayoshi Okumi

This figure shows the co-authorship network connecting the top 25 collaborators of Masayoshi Okumi. A scholar is included among the top collaborators of Masayoshi Okumi 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 Masayoshi Okumi. Masayoshi Okumi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 0
2 1
3 0
4 14
5 9
6 0
7 3
8 5
9 12
10 81
11 6
12 10
13 7
14 6
15 53
16 21
17 3
18 14
19
[A case of androgen insensitivity syndrome (AIS) treated by Laparoendoscopic single site surgery (LESS)].
1
20
[A case of renal cell carcinoma arising in bilateral original kidneys after failure of transplant graft function].
1

About Masayoshi Okumi

Masayoshi Okumi is a scholar working on Transplantation, Nephrology and Surgery, having authored 186 papers that have together received 2.1k indexed citations. Recurring topics across this work include Renal Transplantation Outcomes and Treatments (63 papers), Renal cell carcinoma treatment (28 papers) and Organ Transplantation Techniques and Outcomes (23 papers). The work is most often cited by research in Transplantation (587 citations), Nephrology (273 citations) and Surgery (792 citations). Masayoshi Okumi has collaborated with scholars based in Japan, United States and Australia. Frequent co-authors include Kazunari Tanabe, Yoichi Kakuta, Norio Nonomura, Toshio Takagi, Hideki Ishida, Shiro Takahara, Junpei Iizuka, Yoshitaka Isaka, Kazuhiko Yamada and Kazuhiko Yoshida. Their work appears in journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and The Journal of Immunology.

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.

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