Masaru Koyama

1.5k citations
8 papers · 1.3k indexed · 1 hit paper · h-index 6

Masaru Koyama

7 papers receiving 1.3k citations

Hit Papers

An improved colorimetric assay for interleukin 27711986202619992012250500750

Peers

Masaru Koyama
Comparison fields: 5 of 101
  • Immunology and Allergy 291
  • Immunology 334
  • Cell Biology 161
  • Hematology 106
  • Oncology 215
Replace Lothar F. Fecker with:
Lothar F. Fecker Germany
Åke P. Elhammer United States
S Srimal India
T Nikaido Japan
Deepa Nath India
Andreas Schröder Germany
Jacqueline Bréard France
José L. Alonso-Lebrero Spain
Chanchal Sadhu United States
Hiromi Fukamachi Japan
Masaru Koyama relative to Lothar F. Fecker Germany Lothar F. Fecker's profile →
Citations per field
00.5×1.5×
Lothar F. Fecker · 1×
Citations per year

Countries citing papers authored by Masaru Koyama

Since Specialization
Citations

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

Fields of papers citing papers by Masaru Koyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 20 scholars most cited alongside Masaru Koyama, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Masaru Koyama Line = papers co-authored together Masaru Koyama links everyone, so they are left out of the graph.

All Works

8 of 8 papers shown
#Work
1 20200
2 1993255
3 1991170
4
An improved colorimetric assay for interleukin 2breakdown →
1986771
5 198516
6 198542
7 19844
8 198242

About Masaru Koyama

Masaru Koyama is a scholar working on Immunology, Endocrinology and Radiology, Nuclear Medicine and Imaging, having authored 8 papers that have together received 1.3k indexed citations. Recurring topics across this work include Monoclonal and Polyclonal Antibodies Research (3 papers), Immune Cell Function and Interaction (3 papers), Glycosylation and Glycoproteins Research (2 papers), Immune Response and Inflammation (2 papers), Galectins and Cancer Biology (2 papers), Toxin Mechanisms and Immunotoxins (1 paper), Cytokine Signaling Pathways and Interactions (1 paper) and Microbial Inactivation Methods (1 paper). The work is most often cited by research in Immunology and Allergy (291 citations), Immunology (334 citations) and Cell Biology (161 citations). Masaru Koyama has collaborated with scholars based in Japan. Frequent co-authors include K. Tsukamoto, Hiroko Tada, Osamu Shiho, Masayuki Miyake, Shuichi Ikeyama, Reiko Sasada, Masaharu Seno, Shuji Hinuma, Ken‐ichi Naruo and Yuzo Ichimori.

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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