Tomoyo Okumura

28 papers and 450 indexed citations i.

About

Tomoyo Okumura is a scholar working on Environmental Chemistry, Paleontology and Atmospheric Science. According to data from OpenAlex, Tomoyo Okumura has authored 28 papers receiving a total of 450 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Environmental Chemistry, 11 papers in Paleontology and 11 papers in Atmospheric Science. Recurrent topics in Tomoyo Okumura’s work include Methane Hydrates and Related Phenomena (11 papers), Paleontology and Stratigraphy of Fossils (11 papers) and Geology and Paleoclimatology Research (11 papers). Tomoyo Okumura is often cited by papers focused on Methane Hydrates and Related Phenomena (11 papers), Paleontology and Stratigraphy of Fossils (11 papers) and Geology and Paleoclimatology Research (11 papers). Tomoyo Okumura collaborates with scholars based in Japan, United States and Taiwan. Tomoyo Okumura's co-authors include Akihiro Kano, Chizuru Takashima, Fumito Shiraishi, Shin Nishida, Yoshio Takahashi, Chuan‐Chou Shen, Kenji Kashiwagi, Masako Hori, Ken Takai and Xiuyang Jiang and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and Geochimica et Cosmochimica Acta.

In The Last Decade

Co-authorship network of co-authors of Tomoyo Okumura i

Fields of papers citing papers by Tomoyo Okumura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tomoyo Okumura

Since Specialization
Citations

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

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
2025