Mamoru Ishikawa

3.5k total citations
72 papers, 1.1k citations indexed

About

Mamoru Ishikawa is a scholar working on Atmospheric Science, Molecular Biology and Epidemiology. According to data from OpenAlex, Mamoru Ishikawa has authored 72 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Atmospheric Science, 15 papers in Molecular Biology and 14 papers in Epidemiology. Recurrent topics in Mamoru Ishikawa's work include Climate change and permafrost (20 papers), Cryospheric studies and observations (15 papers) and Liver Disease Diagnosis and Treatment (13 papers). Mamoru Ishikawa is often cited by papers focused on Climate change and permafrost (20 papers), Cryospheric studies and observations (15 papers) and Liver Disease Diagnosis and Treatment (13 papers). Mamoru Ishikawa collaborates with scholars based in Japan, Mongolia and Australia. Mamoru Ishikawa's co-authors include Kazuomi Hirakawa, Masao Yoshida, Akatsuki Kokaze, Yutaka Takashima, Yuki Sawada, Naomi Matsunaga, Yugo Ono, Yinsheng Zhang, Tetsuo Ohata and Jambaljav Yamkhin and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Water Resources Research.

In The Last Decade

Mamoru Ishikawa

71 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Mamoru Ishikawa Japan 19 508 171 162 130 109 72 1.1k
Jeeyoung Kim South Korea 24 268 0.5× 449 2.6× 22 0.1× 104 0.8× 123 1.1× 95 1.8k
Thomas Moore United Kingdom 23 339 0.7× 181 1.1× 26 0.2× 60 0.5× 29 0.3× 84 2.0k
Tomonari Okada Japan 17 75 0.1× 64 0.4× 58 0.4× 58 0.4× 33 0.3× 114 1.0k
Elizabeth M. Jones Norway 19 209 0.4× 165 1.0× 32 0.2× 192 1.5× 46 0.4× 51 1.4k
Tuncer Demi̇r Türkiye 26 842 1.7× 66 0.4× 116 0.7× 42 0.3× 11 0.1× 80 1.8k
Lili Xia China 26 413 0.8× 138 0.8× 20 0.1× 180 1.4× 127 1.2× 80 1.6k
Takashi Inokuchi Japan 13 143 0.3× 78 0.5× 434 2.7× 61 0.5× 47 0.4× 47 881
Norma Dávila Spain 17 55 0.1× 179 1.0× 107 0.7× 303 2.3× 172 1.6× 38 1.5k
Wouter Lefebvre Belgium 34 833 1.6× 244 1.4× 28 0.2× 188 1.4× 32 0.3× 95 3.5k
Pierre Weill France 18 269 0.5× 105 0.6× 13 0.1× 205 1.6× 79 0.7× 65 1.4k

Countries citing papers authored by Mamoru Ishikawa

Since Specialization
Citations

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

Fields of papers citing papers by Mamoru Ishikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mamoru Ishikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Mamoru Ishikawa. A scholar is included among the top collaborators of Mamoru Ishikawa 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 Mamoru Ishikawa. Mamoru Ishikawa 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
1.
Nonaka, Hiroshi, Seiji Sakamoto, Mamoru Ishikawa, et al.. (2024). Bioorthogonal chemical labeling of endogenous neurotransmitter receptors in living mouse brains. Proceedings of the National Academy of Sciences. 121(6). e2313887121–e2313887121. 16 indexed citations
2.
Ishikawa, Mamoru, et al.. (2023). Degradation of permafrost and natural spring in Mongolia, southernmost marginal zone of northeastern Eurasian permafrost. Journal of Japanese Association of Hydrological Sciences. 53(0). 32–34.
3.
Nonaka, Hiroshi, Seiji Sakamoto, Yu Watanabe, et al.. (2022). Revisiting PFA-mediated tissue fixation chemistry: FixEL enables trapping of small molecules in the brain to visualize their distribution changes. Chem. 9(2). 523–540. 13 indexed citations
4.
5.
Ishikawa, Mamoru, et al.. (2017). A Case of Sciatic Hernia Repair by a Laparoscopic Approach. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 78(4). 869–873. 6 indexed citations
6.
Kokaze, Akatsuki, Masao Yoshida, Mamoru Ishikawa, et al.. (2016). Mitochondrial DNA 5178 C/A polymorphism modulates the effects of coffee consumption on elevated levels of serum liver enzymes in male Japanese health check-up examinees: an exploratory cross-sectional study. Journal of PHYSIOLOGICAL ANTHROPOLOGY. 35(1). 15–15. 5 indexed citations
7.
8.
9.
Kokaze, Akatsuki, Mamoru Ishikawa, Naomi Matsunaga, et al.. (2013). Unexpected combined effects of NADH dehydrogenase subunit-2 237 Leu/Met polymorphism and green tea consumption on renal function in male Japanese health check-up examinees: a cross-sectional study. Journal of Negative Results in BioMedicine. 12(1). 17–17. 4 indexed citations
10.
Kokaze, Akatsuki, Mamoru Ishikawa, Naomi Matsunaga, et al.. (2012). Mitochondrial DNA 5178 C/A polymorphism influences the effects of habitual smoking on the risk of dyslipidemia in middle-aged Japanese men. Lipids in Health and Disease. 11(1). 97–97. 7 indexed citations
11.
Iijima, Yoshihiro, et al.. (2012). Hydrological cycle in relation to permafrost environment in forest-grassland ecotone in Mongolia. Journal of Japanese Association of Hydrological Sciences. 42(3). 119–130. 11 indexed citations
12.
13.
Kokaze, Akatsuki, Mamoru Ishikawa, Naomi Matsunaga, et al.. (2009). NADH Dehydrogenase Subunit-2 237 Leu/Met Polymorphism Modulates the Effects of Coffee Consumption on the Risk of Hypertension in Middle-Aged Japanese Men. Journal of Epidemiology. 19(5). 231–236. 18 indexed citations
14.
Kokaze, Akatsuki, Mamoru Ishikawa, Naomi Matsunaga, et al.. (2007). Longevity-associated mitochondrial DNA 5178 C/A polymorphism and its interaction with cigarette consumption are associated with pulmonary function in middle-aged Japanese men. Journal of Human Genetics. 52(8). 680–685. 7 indexed citations
15.
Kokaze, Akatsuki, Mamoru Ishikawa, Naomi Matsunaga, et al.. (2006). Longevity-associated NADH dehydrogenase subunit-2 237 Leu/Met polymorphism influences the effects of alcohol consumption on serum uric acid levels in nonobese Japanese men. Journal of Human Genetics. 51(9). 765–771. 10 indexed citations
16.
Kokaze, Akatsuki, Mamoru Ishikawa, Naomi Matsunaga, et al.. (2005). Longevity-associated NADH dehydrogenase subunit-2 polymorphism and serum electrolyte levels in middle-aged obese Japanese men. Mechanisms of Ageing and Development. 126(6-7). 705–709. 6 indexed citations
17.
Kokaze, Akatsuki, Masao Yoshida, Mamoru Ishikawa, et al.. (2004). Longevity‐associated mitochondrial DNA 5178 A/C polymorphism is associated with intraocular pressure in Japanese men. Clinical and Experimental Ophthalmology. 32(2). 131–136. 11 indexed citations
18.
Kokaze, Akatsuki, Mamoru Ishikawa, Naomi Matsunaga, et al.. (2001). Association of the mitochondrial DNA 5178 A/C polymorphism with serum lipid levels in the Japanese population. Human Genetics. 109(5). 521–525. 62 indexed citations
19.
Ishikawa, Mamoru, Jun Okada, & Hirobumi Kondo. (2000). Pulmonary Hypertension in Patients with Anti-centromere Antibody. 30(5). 345–353. 1 indexed citations
20.
Takashima, Yutaka, Shoichiro Tsugane, Mamoru Ishikawa, et al.. (1998). Relationship of Occupation to Blood Pressure Among Middle-Aged Japanese Men-The Significance of The Differences in Body Mass Index and Alcohol Consumption -. Journal of Epidemiology. 8(4). 216–226. 13 indexed citations

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

Breakdown of academic impact, for papers by Jeeyoung Kim Breakdown of academic impact, for papers by Thomas Moore Breakdown of academic impact, for papers by Tomonari Okada Breakdown of academic impact, for papers by Elizabeth M. Jones Breakdown of academic impact, for papers by Tuncer Demi̇r Breakdown of academic impact, for papers by Lili Xia Breakdown of academic impact, for papers by Takashi Inokuchi Breakdown of academic impact, for papers by Norma Dávila Breakdown of academic impact, for papers by Wouter Lefebvre Breakdown of academic impact, for papers by Pierre Weill
Rankless by CCL
2026