Tomohiro Nishikawa

2.0k total citations · 1 hit paper
49 papers, 1.7k citations indexed

About

Tomohiro Nishikawa is a scholar working on Biomedical Engineering, Organic Chemistry and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Tomohiro Nishikawa has authored 49 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Biomedical Engineering, 6 papers in Organic Chemistry and 6 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Tomohiro Nishikawa's work include Nutrition and Health in Aging (6 papers), Catalytic C–H Functionalization Methods (4 papers) and Marine Biology and Environmental Chemistry (4 papers). Tomohiro Nishikawa is often cited by papers focused on Nutrition and Health in Aging (6 papers), Catalytic C–H Functionalization Methods (4 papers) and Marine Biology and Environmental Chemistry (4 papers). Tomohiro Nishikawa collaborates with scholars based in Japan, Taiwan and Italy. Tomohiro Nishikawa's co-authors include Takahide Fukuyama, Maurizio Fagnoni, Davide Ravelli, Ilhyong Ryu, Bunsho Ohtani, Guosheng Wu, Aicheng Chen, Toshihiro Horiguchi, Fujio Shiraishi and Tomohiko Kanayama and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Environmental Science & Technology.

In The Last Decade

Tomohiro Nishikawa

43 papers receiving 1.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Site-Selective C–H Functionalization by Decatungstate Anion Photocatalysis: Synergistic Control by Polar and Steric Effects Expands the Reaction Scope

2017 416 citations Tomohiro Nishikawa et al. profile →

Peers

Tomohiro Nishikawa

RESE

HTM

Qingguo Chen China

Xiaowen Chen China

B. Hofs Netherlands

Xinghuo Wang China

Runren Jiang China

Huijuan Yu China

Feilong Li China

Zhiwei Liang China

Pei Wu China

Zhiquan Liu China

Qingguo Chen China

Tomohiro Nishikawa

675 ×1.2

RESE

683 ×1.4

96 ×0.2

111 ×0.4

HTM

123 ×0.5

Citations per year, relative to Tomohiro Nishikawa Tomohiro Nishikawa (= 1×) peers Qingguo Chen

Countries citing papers authored by Tomohiro Nishikawa

Since Specialization

Citations

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

Fields of papers citing papers by Tomohiro Nishikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomohiro Nishikawa

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

All Works

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20 of 20 papers shown

Matsui, Masahiro, Akira Fukuda, Tomohiro Nishikawa, et al.. (2025). Impact of Alcohol Intake on Body Composition in Patients with Steatotic Liver Disease. Nutrients. 17(6). 1092–1092.

Nishikawa, Tomohiro, et al.. (2024). Long-Term Outcomes after Switching to Tenofovir Alafenamide in Patients with Chronic Hepatitis B. International Journal of Molecular Sciences. 25(4). 2245–2245. 1 indexed citations

Fukuda, Akira, Masahiro Matsui, Tomohiro Nishikawa, et al.. (2024). Body Composition in Cases with Normal Alanine Aminotransferase Values in Medical Health Checkups. Nutrients. 16(22). 3847–3847.

Matsui, Masahiro, Akira Asai, Tomohiro Nishikawa, et al.. (2023). Accurate SARC-F Score in Patients with Liver Disease. Diagnostics. 13(11). 1959–1959.

Matsui, Masahiro, Akira Asai, Tomohiro Nishikawa, et al.. (2023). Prognostic Nutritional Index Correlates with Liver Function and Prognosis in Chronic Liver Disease Patients. Diagnostics. 14(1). 49–49. 3 indexed citations

Tanaka, Masako, et al.. (2023). Building Supply Chain of Liquefied Bio-Methane from Unutilized Biogas. Marine Engineering. 58(1). 39–44. 1 indexed citations

Kuratsukuri, Katsuyuki, et al.. (2020). Comparison of post-implant dosimetrics between intraoperatively built custom-linked seeds and loose seeds by sector analysis at 24 hours and 1 month for localized prostate cancer. Journal of Contemporary Brachytherapy. 12(4). 317–326. 2 indexed citations

Yokohama, Keisuke, Akira Asai, Masahiro Matsui, et al.. (2020). Liver dysfunction is associated with poor prognosis in patients after immune checkpoint inhibitor therapy. Scientific Reports. 10(1). 14470–14470. 10 indexed citations

Kuratsukuri, Katsuyuki, Kentaro Ishii, Tomoaki Tanaka, et al.. (2017). Correlations of post-implant regional dosimetric parameters at 24 hours and one month, with clinical results of low-dose-rate brachytherapy for localized prostate cancer. Journal of Contemporary Brachytherapy. 9(6). 499–507. 2 indexed citations

10.

Nishikawa, Tomohiro & Yuichi Tanaka. (2017). Colors in multimodal data: Dominant line extraction inspired by computer vision techniques. 9–12.

11.

Liu, Fan, Tomohiro Nishikawa, Shigetoshi Amiya, Qing‐Qing Ni, & Yasushi Murakami. (2012). Preparation of Fully Hydrolyzed Ultra-High-Molecular-Weight Polyvinyl Alcohol Nanofibers by Viscosity Control and Improvement of Fiber Hot Water Resistance by Annealing. Sen i Gakkaishi. 68(3). 49–54. 1 indexed citations

12.

Liu, Fan, Tomohiro Nishikawa, Takaaki Sato, et al.. (2012). Preparation of fully hydrolyzed polyvinyl alcohol electrospun nanofibers with diameters of sub-200 nm by viscosity control. Textile Research Journal. 82(16). 1635–1644. 10 indexed citations

13.

Horiguchi, Toshihiro, Tomohiro Nishikawa, Yasuhiko Ohta, Hiroaki Shiraishi, & Masatoshi Morita. (2009). Time course of expression of the retinoid X receptor gene and induction of imposex in the rock shell, Thais clavigera, exposed to triphenyltin chloride. Analytical and Bioanalytical Chemistry. 396(2). 597–607. 28 indexed citations

14.

Horiguchi, Toshihiro, Tomohiro Nishikawa, Yasuhiko Ohta, Hiroaki Shiraishi, & Masatoshi Morita. (2007). Retinoid X receptor gene expression and protein content in tissues of the rock shell Thais clavigera. Aquatic Toxicology. 84(3). 379–388. 30 indexed citations

15.

Horiguchi, Toshihiro, Yasuhiko Ohta, Tomohiro Nishikawa, et al.. (2007). Exposure to 9-cis retinoic acid induces penis and vas deferens development in the female rock shell, Thais clavigera. Cell Biology and Toxicology. 24(6). 553–562. 35 indexed citations

16.

Wu, Guosheng, Tomohiro Nishikawa, Bunsho Ohtani, & Aicheng Chen. (2007). Synthesis and Characterization of Carbon-Doped TiO₂ Nanostructures with Enhanced Visible Light Response. Chemistry of Materials. 19(18). 4530–4537. 257 indexed citations

17.

Iwasaki, Kentaro, Tsukasa Torimoto, Tamaki Shibayama, Tomohiro Nishikawa, & Bunsho Ohtani. (2006). Fabrication of Jingle‐Bell‐Shaped Core–Shell Nanoparticulate Films and Molecular‐Size‐Responsive Photoluminescence Quenching of Cadmium Sulfide Cores. Small. 2(7). 854–858. 11 indexed citations

18.

Nishikawa, Tomohiro, Tsukasa Torimoto, Takuya Nakanishi, Tetsuya Ōsaka, & Bunsho Ohtani. (2006). Origin of chiral discrimination by a two-dimensionally chiral self-assembled monolayer: A quantum chemical study. Chemical Physics Letters. 432(4-6). 502–507. 2 indexed citations

19.

Nishikawa, Tomohiro, K. Ogawa, Zhixiong Wang, et al.. (2002). Cloning and Molecular Analysis of Poly(3-Hydroxyalkanoate) Biosynthesis Genes in Pseudomonas aureofaciens. Current Microbiology. 44(2). 132–135. 7 indexed citations

20.

Nishikawa, Tomohiro, Hirofumi Aiba, & Takeshi Mizuno. (1999). The cta3⁺ gene that encodes a cation‐transporting P‐type ATPase is induced by salt stress under control of the Wis1‐Sty1 MAPKK‐MAPK cascade in fission yeast. FEBS Letters. 455(1-2). 183–187. 15 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.

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