Nakao Kojima

2.7k citations
87 papers · 2.2k indexed · h-index 29
Topics
Effects and risks of endocrine disrupting chemicals (12 papers)Trace Elements in Health (9 papers)Microbial Natural Products and Biosynthesis (9 papers)
Partner nations
JapanUnited StatesRussia

In The Last Decade

Nakao Kojima

84 papers receiving 2.1k citations

Peers

Nakao Kojima
Comparison fields: 5 of 128
  • Molecular Biology 822
  • Pharmacology 496
  • Organic Chemistry 419
  • Health, Toxicology and Mutagenesis 349
  • Plant Science 241
Replace Andrew Sivak with:
Andrew Sivak United States
Tomoko Tsuji Japan
Jian‐Dong Jiang China
Hifzur R. Siddique India
Chun‐Mao Lin Taiwan
Pin Ju Chueh Taiwan
Marija Sollner Dolenc Slovenia
Liangliang Liu China
Nakao Kojima relative to Andrew Sivak United States Andrew Sivak's profile →
Citations per field
00.5×10×15×20×25×
Andrew Sivak · 1×
Citations per year

Countries citing papers authored by Nakao Kojima

Since Specialization
Citations

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

Fields of papers citing papers by Nakao Kojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nakao Kojima

This figure shows the co-authorship network connecting the top 25 collaborators of Nakao Kojima. A scholar is included among the top collaborators of Nakao Kojima 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 Nakao Kojima. Nakao Kojima 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 5
2 34
3 0
4 20
5 17
6 30
7 19
8 53
9 14
10 11
11 4
12 17
13 89
14 1
15 27
16 47
17 58
18 51
19
Hericium erinaceum菌糸体由来の神経成長因子(NGF)生合成刺激剤,エリナシンE,F及びG
72
20 20

About Nakao Kojima

Nakao Kojima is a scholar working on Health, Toxicology and Mutagenesis, Pharmacology and Nutrition and Dietetics, having authored 87 papers that have together received 2.2k indexed citations. Recurring topics across this work include Effects and risks of endocrine disrupting chemicals (12 papers), Trace Elements in Health (9 papers) and Microbial Natural Products and Biosynthesis (9 papers). The work is most often cited by research in Pharmacology (496 citations), Health, Toxicology and Mutagenesis (349 citations) and Organic Chemistry (419 citations). Nakao Kojima has collaborated with scholars based in Japan, United States and Russia. Frequent co-authors include George W. Bates, Yoshinori Okamoto, Kohji Ueda, Chitose Toda, TAISUKE INAGAKI, TATSUO SAKAKIBARA, Hideo Hirai, Shinichi Sakemi, Christopher T. Walsh and William H. Orme‐Johnson. Their work appears in journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Journal of Biological Chemistry.

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