Riichiroh Maruyama

3.3k citations
69 papers · 2.6k indexed · h-index 24
Topics
Lung Cancer Treatments and Mutations (27 papers)Lung Cancer Diagnosis and Treatment (21 papers)Lung Cancer Research Studies (13 papers)

In The Last Decade

Riichiroh Maruyama

64 papers receiving 2.5k citations

Peers

Riichiroh Maruyama
Comparison fields: 5 of 103
  • Molecular Biology 1.3k
  • Pulmonary and Respiratory Medicine 1.2k
  • Oncology 820
  • Cancer Research 345
  • Surgery 318
Replace Yuji Sakuma with:
Yuji Sakuma Japan
Mee Sook Roh South Korea
Catherine Kennedy Australia
Audrey Mansuet‐Lupo France
Paul E. Van Schil Belgium
W. J. Mooi Netherlands
Blair Marshall United States
Ryusei Saito Japan
Hirofumi Uehara Japan
Qi Xue China
Riichiroh Maruyama relative to Yuji Sakuma Japan Yuji Sakuma's profile →
Citations per field
00.5×1.5×1.9×
Yuji Sakuma · 1×
Citations per year

Countries citing papers authored by Riichiroh Maruyama

Since Specialization
Citations

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

Fields of papers citing papers by Riichiroh Maruyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Riichiroh Maruyama

This figure shows the co-authorship network connecting the top 25 collaborators of Riichiroh Maruyama. A scholar is included among the top collaborators of Riichiroh Maruyama 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 Riichiroh Maruyama. Riichiroh Maruyama 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 2
2 6
3 11
4 0
5 4
6 1
7 13
8 84
9 18
10 13
11 27
12 13
13 18
14 30
15 76
16 230
17 177
18 38
19 10
20 6

About Riichiroh Maruyama

Riichiroh Maruyama is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Neurology, having authored 69 papers that have together received 2.6k indexed citations. Recurring topics across this work include Lung Cancer Treatments and Mutations (27 papers), Lung Cancer Diagnosis and Treatment (21 papers) and Lung Cancer Research Studies (13 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (1.2k citations), Oncology (820 citations) and Cancer Research (345 citations). Riichiroh Maruyama has collaborated with scholars based in Japan, United States and Australia. Frequent co-authors include Adi F. Gazdar, John D. Minna, Shinichi Toyooka, Kiyomi O. Toyooka, Arvind K. Virmani, Yukito Ichinose, Kenji Sugio, Eugene P. Frenkel, Yoshihiko Maehara and Sabine Zöchbauer‐Müller. Their work appears in journals such as Journal of Clinical Oncology, Cancer and Cancer Research.

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