Hiroshi Tohyama

406 total citations
16 papers, 315 citations indexed

About

Hiroshi Tohyama is a scholar working on Hematology, Molecular Biology and Immunology. According to data from OpenAlex, Hiroshi Tohyama has authored 16 papers receiving a total of 315 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Hematology, 4 papers in Molecular Biology and 4 papers in Immunology. Recurrent topics in Hiroshi Tohyama's work include Blood groups and transfusion (4 papers), Glycosylation and Glycoproteins Research (3 papers) and T-cell and B-cell Immunology (3 papers). Hiroshi Tohyama is often cited by papers focused on Blood groups and transfusion (4 papers), Glycosylation and Glycoproteins Research (3 papers) and T-cell and B-cell Immunology (3 papers). Hiroshi Tohyama collaborates with scholars based in Japan, Nigeria and Netherlands. Hiroshi Tohyama's co-authors include Tsutomu Tsuji, Makoto Uchikawa, Geoff Daniels, Kazuo Yamamoto, Yuichi Watanabe, T Osawa, Toshiaki Osawa, Ranko Hirata, Hitoshi Ohto and Takashi Etoh and has published in prestigious journals such as Physical Review Letters, Journal of Biological Chemistry and The Journal of Immunology.

In The Last Decade

Hiroshi Tohyama

16 papers receiving 297 citations

Peers

Hiroshi Tohyama
Comparison fields: 5 of 64
  • Hematology 126
  • Immunology 107
  • Molecular Biology 70
  • Epidemiology 56
  • Genetics 38
Replace F.W. Busch with:
F.W. Busch Germany
Anders Waage Norway
Katsuo Yoshida Japan
Aaron A. Alter United States
HA Perkins United States
Thomas R. Poskitt United States
Finch Sc United States
Yoshiaki Yae Japan
C. Caenazzo Italy
Klein Hg United States
F.W. Busch Germany View profile →
Citations per field, relative to Hiroshi Tohyama
Hiroshi Tohyama · 1×
Citations per year, relative to Hiroshi Tohyama
Hiroshi Tohyama · 1×

Countries citing papers authored by Hiroshi Tohyama

Since Specialization
Citations

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

Fields of papers citing papers by Hiroshi Tohyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Tohyama

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

All Works

16 of 16 papers shown
# Work Indexed citations
1
The effect of phlebotomy on serum erythropoietin levels in normal healthy subjects.
13
2 1
3 34
4 1
5
[Surface marker analysis of leukemic cells by using antimyeloid monoclonal antibodies].
1
6 25
7 38
8 15
9 19
10 66
11 48
12 7
13 8
14 22
15 4
16 13

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026