Fumio Okada

73 total papers · 1.2k total citations
43 papers, 1.0k citations indexed

About

Fumio Okada is a scholar working on Spectroscopy, Materials Chemistry and Pathology and Forensic Medicine. According to data from OpenAlex, Fumio Okada has authored 43 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Spectroscopy, 10 papers in Materials Chemistry and 6 papers in Pathology and Forensic Medicine. Recurrent topics in Fumio Okada's work include Mass Spectrometry Techniques and Applications (8 papers), Analytical Chemistry and Chromatography (5 papers) and Tea Polyphenols and Effects (5 papers). Fumio Okada is often cited by papers focused on Mass Spectrometry Techniques and Applications (8 papers), Analytical Chemistry and Chromatography (5 papers) and Tea Polyphenols and Effects (5 papers). Fumio Okada collaborates with scholars based in Japan, China and United States. Fumio Okada's co-authors include Kōichi Inoue, Hiroyuki Nakazawa, Mikio Sakakibara, Akihiko Sakurai, Yoshihiro Yoshimura, Rie Ito, Akiko Uno, Seiko Sasaki, Yasuaki Saijo and Fumihiro Sata and has published in prestigious journals such as SHILAP Revista de lepidopterología, Water Research and The Journal of Physical Chemistry.

In The Last Decade

Fumio Okada

40 papers receiving 1.0k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Fumio Okada 464 418 230 134 87 43 1.0k
Yanxin Yu 394 0.8× 142 0.3× 63 0.3× 184 1.4× 27 0.3× 38 922
Nan Zhao 633 1.4× 250 0.6× 162 0.7× 25 0.2× 16 0.2× 54 1.1k
Lin-Ying Cao 530 1.1× 343 0.8× 91 0.4× 54 0.4× 44 0.5× 33 1.0k
Zhenzhen Huang 219 0.5× 217 0.5× 77 0.3× 37 0.3× 33 0.4× 44 954
L. Conte 303 0.7× 423 1.0× 140 0.6× 79 0.6× 4 0.0× 75 1.1k
Patiparn Punyapalakul 214 0.5× 151 0.4× 382 1.7× 575 4.3× 22 0.3× 46 1.2k
Xi Chen 305 0.7× 420 1.0× 235 1.0× 53 0.4× 37 0.4× 38 985
Yunsong Mu 336 0.7× 133 0.3× 239 1.0× 289 2.2× 7 0.1× 48 1.1k
Eric B. Sansone 200 0.4× 77 0.2× 82 0.4× 45 0.3× 20 0.2× 80 836
Jinyu Gao 342 0.7× 433 1.0× 193 0.8× 135 1.0× 4 0.0× 41 1.2k

Countries citing papers authored by Fumio Okada

Since Specialization
Citations

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

Fields of papers citing papers by Fumio Okada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fumio Okada

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

All Works

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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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2026