Keiji Kajimura

2.5k total citations
103 papers, 1.9k citations indexed

About

Keiji Kajimura is a scholar working on Food Science, Materials Chemistry and Molecular Biology. According to data from OpenAlex, Keiji Kajimura has authored 103 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Food Science, 16 papers in Materials Chemistry and 15 papers in Molecular Biology. Recurrent topics in Keiji Kajimura's work include Pesticide Residue Analysis and Safety (15 papers), Diamond and Carbon-based Materials Research (10 papers) and Contact Dermatitis and Allergies (9 papers). Keiji Kajimura is often cited by papers focused on Pesticide Residue Analysis and Safety (15 papers), Diamond and Carbon-based Materials Research (10 papers) and Contact Dermatitis and Allergies (9 papers). Keiji Kajimura collaborates with scholars based in Japan, United States and Poland. Keiji Kajimura's co-authors include Hideyo Okushi, Daisuke Takeuchi, Hideyuki Watanabe, S. Yamanaka, Yoshimasa Konishi, Yoshikazu Sakagami, Haruna Nagayoshi, Kensaku Kakimoto, Satoshi Kashiwaya and S. Yoshida and has published in prestigious journals such as Nature, Physical Review Letters and Physical review. B, Condensed matter.

In The Last Decade

Keiji Kajimura

100 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keiji Kajimura Japan 24 470 402 360 324 277 103 1.9k
Hiroshi Kanzaki Japan 36 1.6k 3.4× 212 0.5× 1.0k 2.9× 793 2.4× 452 1.6× 188 4.7k
Vinod Kumar India 29 920 2.0× 227 0.6× 127 0.4× 557 1.7× 299 1.1× 151 2.6k
T. Miller United States 35 524 1.1× 218 0.5× 1.3k 3.7× 682 2.1× 116 0.4× 104 3.6k
Hiroshi Suzuki Japan 36 949 2.0× 35 0.1× 200 0.6× 854 2.6× 281 1.0× 270 4.3k
Bernd Spangenberg Germany 22 411 0.9× 81 0.2× 383 1.1× 796 2.5× 50 0.2× 147 1.6k
Gary M. Smith United States 30 254 0.5× 199 0.5× 342 0.9× 510 1.6× 166 0.6× 118 2.6k
Hiroshi Morita Japan 23 676 1.4× 68 0.2× 282 0.8× 169 0.5× 52 0.2× 161 1.8k
A. Nucara Italy 24 554 1.2× 228 0.6× 442 1.2× 472 1.5× 404 1.5× 137 2.8k
Grégory Guisbiers United States 33 1.9k 4.1× 138 0.3× 307 0.9× 578 1.8× 442 1.6× 101 3.3k
Yutaka Abe Japan 22 329 0.7× 76 0.2× 227 0.6× 151 0.5× 133 0.5× 96 1.7k

Countries citing papers authored by Keiji Kajimura

Since Specialization
Citations

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

Fields of papers citing papers by Keiji Kajimura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiji Kajimura

This figure shows the co-authorship network connecting the top 25 collaborators of Keiji Kajimura. A scholar is included among the top collaborators of Keiji Kajimura 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 Keiji Kajimura. Keiji Kajimura 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
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Yamaguchi, Takahiro, et al.. (2016). Validation Study for Analytical Method of Diarrhetic Shellfish Poisons in 9 Kinds of Shellfish. Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi). 57(1). 19–22. 2 indexed citations
4.
Nagayoshi, Haruna, Kensaku Kakimoto, Sokichi Takagi, et al.. (2014). Benzotriazole Ultraviolet Stabilizers Show Potent Activities as Human Aryl Hydrocarbon Receptor Ligands. Environmental Science & Technology. 49(1). 578–587. 87 indexed citations
5.
Kakimoto, Kensaku, Haruna Nagayoshi, Kazuhiko Akutsu, et al.. (2014). Dechlorane Plus and decabromodiphenyl ether in atmospheric particles of northeast Asian cities. Environmental Science and Pollution Research. 22(19). 14600–14605. 10 indexed citations
6.
Doi, Takahiro, et al.. (2013). Simultaneous Determination of 11 Preservatives in Cosmetics by High-Performance Liquid Chromatography. Journal of Chromatographic Science. 52(9). 1010–1015. 17 indexed citations
7.
Takatori, Satoshi, Naoki Fukui, Yoko Kitagawa, et al.. (2013). Validation Study on a Rapid Multi-Residue Method for Determination of Pesticide Residues in Vegetables and Fruits by LC-MS/MS. Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi). 54(3). 237–249. 12 indexed citations
8.
Fukui, Naoki, Satoshi Takatori, Yoko Kitagawa, et al.. (2013). Study of Multi-residue Method for Determining Pesticide Residues in Processed Foods Manufactured from Agricultural Products by LC-MS/MS. Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi). 54(6). 426–433. 3 indexed citations
9.
Asada, Akiko, Takahiro Doi, Akihiro Takeda, & Keiji Kajimura. (2012). Quantification of 1,3-dimethylol-5,5-dimethylhydantoin and its decomposition products in cosmetics by high-performance liquid chromatography. Journal of Pharmaceutical and Biomedical Analysis. 67-68. 163–168. 1 indexed citations
10.
Doi, Takahiro, et al.. (2011). The different decomposition properties of diazolidinyl urea in cosmetics and patch test materials. Contact Dermatitis. 65(2). 81–91. 11 indexed citations
11.
Kajimura, Keiji, et al.. (2010). The release of formaldehyde upon decomposition of imidazolidinyl urea. 34(1). 7–13. 1 indexed citations
12.
Doi, Takahiro, et al.. (2009). Simultaneous measurement of diazolidinyl urea, urea, and allantoin in cosmetic samples by hydrophilic interaction chromatography. Journal of Chromatography B. 877(10). 1005–1010. 27 indexed citations
13.
Rikimaru, Toru, Masahiro Kondo, Keiji Kajimura, et al.. (2002). Bactericidal Activities of Commonly Used Antiseptics against Multidrug-Resistant <i>Mycobacterium tuberculosis</i>. Dermatology. 204(Suppl. 1). 15–20. 3 indexed citations
14.
Sakagami, Yoshikazu, et al.. (1999). Electron-microscopic Study of the Bactericidal Effect of OPB-2045, a New Mono-biguanide Disinfectant Produced from Biguanide Group Compounds, againstPseudomonas aeruginosa. Journal of Pharmacy and Pharmacology. 51(2). 201–206. 16 indexed citations
15.
Yamasaki, Katsuhiro, Keiji Kajimura, Masami Nakano, et al.. (1998). Effects of Preparations of Chinese Medicinal Prescriptions on Digestive Enzymes in Vitro and in Vivo.. Biological and Pharmaceutical Bulletin. 21(2). 133–139. 8 indexed citations
16.
Yamasaki, Kazuo, et al.. (1998). Inhibitory Effects of Natural Medicines on the Enzymes Related to the Skin. YAKUGAKU ZASSHI. 118(9). 423–429. 10 indexed citations
17.
Kajimura, Keiji, Yasuhiro Takagi, Masami Nakano, et al.. (1997). Effects of Astragali Radix from Various Original Plants on Peritoneal Exudate Cell Function in Mice. 51(4). 361–364. 3 indexed citations
18.
Kajimura, Keiji, Yasuhiro Takagi, Keiichi Miyano, et al.. (1997). Polysaccharide of Astragali Radix Enhances IgM Antibody Production in Aged Mice.. Biological and Pharmaceutical Bulletin. 20(11). 1178–1182. 18 indexed citations
19.
Kajimura, Keiji, Yasuhiro Takagi, N Ueba, et al.. (1996). Protective Effect of Astragali Radix by Oral Administration against Japanese Encephalitis Virus Infection in Mice.. Biological and Pharmaceutical Bulletin. 19(9). 1166–1169. 10 indexed citations
20.
Tokumoto, Hiroshi, et al.. (1974). Resonance Absorption of Acoustic Waves by Acceptor Holes in Ge under Strong Magnetic Field. Physical Review Letters. 32(13). 717–720. 4 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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