Tomio Hirohata

2.4k total citations
67 papers, 1.9k citations indexed

About

Tomio Hirohata is a scholar working on Cancer Research, Epidemiology and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Tomio Hirohata has authored 67 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Cancer Research, 13 papers in Epidemiology and 11 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Tomio Hirohata's work include Carcinogens and Genotoxicity Assessment (17 papers), Nutritional Studies and Diet (9 papers) and Toxic Organic Pollutants Impact (8 papers). Tomio Hirohata is often cited by papers focused on Carcinogens and Genotoxicity Assessment (17 papers), Nutritional Studies and Diet (9 papers) and Toxic Organic Pollutants Impact (8 papers). Tomio Hirohata collaborates with scholars based in Japan, United States and South Korea. Tomio Hirohata's co-authors include Laurence N. Kolonel, Suminori Kono, Abraham M. Y. Nomura, Keitaro Tanaka, Chikako Kiyohara, Lynne R. Wilkens, Loı̈c Le Marchand, S. Inutsuka, Setsuko Takeshita and Satoshi Honjo and has published in prestigious journals such as JNCI Journal of the National Cancer Institute, Cancer and Diabetes.

In The Last Decade

Tomio Hirohata

64 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
Tomio Hirohata Japan 23 583 374 359 306 304 67 1.9k
D. Trichopoulos Greece 27 758 1.3× 697 1.9× 190 0.5× 233 0.8× 218 0.7× 41 2.2k
J. Wister Meigs United States 26 478 0.8× 602 1.6× 349 1.0× 275 0.9× 230 0.8× 59 2.4k
Salvatore Barra Italy 14 437 0.7× 317 0.8× 203 0.6× 229 0.7× 171 0.6× 23 1.4k
Hans‐Olov Adami Sweden 27 1.1k 1.9× 478 1.3× 553 1.5× 351 1.1× 300 1.0× 34 2.8k
E Bjelke Norway 19 704 1.2× 732 2.0× 183 0.5× 406 1.3× 301 1.0× 29 2.3k
Edward Giovannucci United States 12 470 0.8× 312 0.8× 209 0.6× 235 0.8× 335 1.1× 16 2.0k
Rodger J. Winn United States 21 1.3k 2.2× 378 1.0× 215 0.6× 541 1.8× 328 1.1× 47 2.5k
Chong Teh United States 17 424 0.7× 387 1.0× 452 1.3× 172 0.6× 329 1.1× 25 1.8k
F Lucchini Italy 34 1.3k 2.2× 585 1.6× 498 1.4× 351 1.1× 481 1.6× 63 3.1k
Jinfu Hu Canada 20 426 0.7× 385 1.0× 166 0.5× 234 0.8× 247 0.8× 30 1.3k

Countries citing papers authored by Tomio Hirohata

Since Specialization
Citations

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

Fields of papers citing papers by Tomio Hirohata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomio Hirohata

This figure shows the co-authorship network connecting the top 25 collaborators of Tomio Hirohata. A scholar is included among the top collaborators of Tomio Hirohata 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 Tomio Hirohata. Tomio Hirohata 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.
Kiyohara, Chikako, Keitaro Tanaka, & Tomio Hirohata. (1998). Effects of seasonal change on aryl hydrocarbon hydroxylase activity in human lymphocytes in a Japanese population. Medical science research. 26(2). 75–78. 2 indexed citations
2.
Tanaka, Keitaro, Hironori Sakai, Makoto Hashizume, & Tomio Hirohata. (1998). A Long‐term Follow‐up Study on Risk Factors for Hepatocellular Carcinoma among Japanese Patients with Liver Cirrhosis. Japanese Journal of Cancer Research. 89(12). 1241–1250. 37 indexed citations
3.
Tanaka, Keitaro, Sherri O. Stuver, Hideyuki Ikematsu, et al.. (1997). Heterosexual transmission of hepatitis C virus among married couples in southwestern Japan. International Journal of Cancer. 72(1). 50–55. 9 indexed citations
4.
Ishikawa, Kazuhiro, et al.. (1996). Second Primary Neoplasms in Thyroid Cancer Patients. Japanese Journal of Cancer Research. 87(3). 232–239. 12 indexed citations
5.
Kiyohara, Chikako, Tomio Hirohata, & S. Inutsuka. (1996). The Relationship between Aryl Hydrocarbon Hydroxylase and Polymorphisms of the CYP1A1 Gene. Japanese Journal of Cancer Research. 87(1). 18–24. 107 indexed citations
6.
Naito, Seiji, Keitaro Tanaka, Hirofumi Koga, et al.. (1995). Cancer occurrence among dyestuff workers exposed to aromatic amines. A long term follow-up study. Cancer. 76(8). 1445–1452. 28 indexed citations
7.
Suzuki, Y., et al.. (1994). Cancer Mortality in Low Radon Spa Area. Japanese Journal of Cancer Research. 85(11). 1063–1066. 7 indexed citations
8.
Shinchi, Koichi, Suminori Kono, Satoshi Honjo, et al.. (1994). Obesity and Adenomatous Polyps of the Sigmoid Colon. Japanese Journal of Cancer Research. 85(5). 479–484. 76 indexed citations
9.
Hirota, Yoshio, et al.. (1993). Association between blood polychlorinated biphenyl concentration and serum triglyceride level in chronic ?Yusho? (polychlorinated biphenyl poisoning) patients. International Archives of Occupational and Environmental Health. 65(4). 221–225. 10 indexed citations
10.
Tanaka, Keitaro, et al.. (1992). Hepatitis B Virus, cigarette smoking and alcohol consumption in the development of hepatocellular carcinoma: A Case‐Control study in Fukuoka, Japan. International Journal of Cancer. 51(4). 509–514. 90 indexed citations
11.
Hirota, Yoshio, et al.. (1992). Various Factors Associated with the Manifestation of Influenza-Like Illness. International Journal of Epidemiology. 21(3). 574–582. 29 indexed citations
12.
Honjo, Satoshi, Suminori Kono, Koichi Shinchi, Koji Imanishi, & Tomio Hirohata. (1992). Cigarette Smoking, Alcohol Use and Adenomatous Polyps of the Sigmoid Colon. Japanese Journal of Cancer Research. 83(8). 806–811. 52 indexed citations
13.
Kiyohara, Chikako, Minoru Omura, Tomio Hirohata, & Yoshito Masuda. (1992). Comparison of suppression of mutagenicity of benzo(a)pyrene among methylsulfonyl polychlorinated biphenyl isomers. Bulletin of Environmental Contamination and Toxicology. 48(6). 877–83. 1 indexed citations
14.
Kiyohara, Chikako, Tomio Hirohata, Masanori Kuratsune, & Junya Nagayama. (1991). Distribution of sensitivity to 4-nitroquinoline 1-oxide among Japanese lymphoblastoid cell lines. Bulletin of Environmental Contamination and Toxicology. 46(1). 62–68. 1 indexed citations
15.
Hirohata, Tomio, et al.. (1990). Survival of breast‐cancer patients and body size indicators. International Journal of Cancer. 46(5). 824–831. 59 indexed citations
16.
Kiyohara, Chikako, et al.. (1990). In Vitro Effects of Methylsulfonyl Polychlorinated Biphenyls and 7,8‐Benzoflavone on Aryl Hydrocarbon Hydroxylase Activity in Human Lymphoblastoid Cells. Pharmacology & Toxicology. 66(4). 273–276. 16 indexed citations
17.
Takenaka, Shigeyuki, et al.. (1989). Identification of mutagens in Japanese pickles. Mutation Research/Genetic Toxicology. 223(1). 35–40. 12 indexed citations
18.
Tanaka, Keitaro, Tomio Hirohata, & Setsuko Takeshita. (1988). Blood Transfusion, Alcohol Consumption, and Cigarette Smoking in Causation of Hepatocellular Carcinoma: A Case‐Control Study in Fukuoka, Japan. Japanese Journal of Cancer Research. 79(10). 1075–1082. 25 indexed citations
19.
Okamoto, Kouji, Yoshifumi Tomita, Hiroo Yonezawa, et al.. (1984). Inhibitory Effect of Gramicidin S on the Growth of Murine Tumor Cells in vitro and in vivo. Oncology. 41(1). 43–48. 8 indexed citations
20.
Hirohata, Tomio, Yoshifumi Tomita, & Akira Shibata. (1980). Epidemiology of Diet, Nutrition and Cancer. Eiyo to shokuryo. 33(1). 1–7. 2 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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