Koichi Hiwatashi

40 papers and 874 indexed citations i.

About

Koichi Hiwatashi is a scholar working on Molecular Biology, Ecology and Plant Science. According to data from OpenAlex, Koichi Hiwatashi has authored 40 papers receiving a total of 874 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Molecular Biology, 9 papers in Ecology and 8 papers in Plant Science. Recurrent topics in Koichi Hiwatashi’s work include Protist diversity and phylogeny (36 papers), Microbial Community Ecology and Physiology (9 papers) and Algal biology and biofuel production (5 papers). Koichi Hiwatashi is often cited by papers focused on Protist diversity and phylogeny (36 papers), Microbial Community Ecology and Physiology (9 papers) and Algal biology and biofuel production (5 papers). Koichi Hiwatashi collaborates with scholars based in Japan and Italy. Koichi Hiwatashi's co-authors include Masahiro Fujishima, Nobuyuki Haga, Mihoko Takahashi, Kazuyuki Mikami, Terue Harumoto, Nozomu Takeuchi, K. Mikami, Tsuyoshi Watanabe, Hiroshi Endoh and Pierangelo Luporini and has published in prestigious journals such as Nature, The Journal of Cell Biology and Genetics.

In The Last Decade

Co-authorship network of co-authors of Koichi Hiwatashi i

Fields of papers citing papers by Koichi Hiwatashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Koichi Hiwatashi

Since Specialization
Citations

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

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2025