Kouichi Hirota

533 total citations
35 papers, 414 citations indexed

About

Kouichi Hirota is a scholar working on Molecular Biology, Epidemiology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Kouichi Hirota has authored 35 papers receiving a total of 414 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 7 papers in Epidemiology and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Kouichi Hirota's work include Monoclonal and Polyclonal Antibodies Research (7 papers), HIV Research and Treatment (6 papers) and T-cell and Retrovirus Studies (5 papers). Kouichi Hirota is often cited by papers focused on Monoclonal and Polyclonal Antibodies Research (7 papers), HIV Research and Treatment (6 papers) and T-cell and Retrovirus Studies (5 papers). Kouichi Hirota collaborates with scholars based in Japan, United States and China. Kouichi Hirota's co-authors include Seiichi Hashida, Kiyohito Yagi, Yoshiharu Miura, Kazuya Hashinaka, Eiji Ishikawa, Yukinori Arai, Atsushi Saitoh, Hideaki Ishiguro, Setsuko Ishikawa and Takeyuki Kohno and has published in prestigious journals such as European Journal of Biochemistry, SLEEP and Clinica Chimica Acta.

In The Last Decade

Kouichi Hirota

34 papers receiving 406 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kouichi Hirota Japan 13 130 94 93 74 69 35 414
Floyd Taub United States 11 10 0.1× 126 1.3× 49 0.5× 42 0.6× 33 0.5× 19 672
Harminder D. Singh United States 9 215 1.7× 272 2.9× 11 0.1× 65 0.9× 16 0.2× 11 561
Sylvie Faucher Canada 11 77 0.6× 112 1.2× 14 0.2× 48 0.6× 5 0.1× 16 494
Runzhong Liu China 14 23 0.2× 300 3.2× 11 0.1× 65 0.9× 10 0.1× 26 630
K. Stewart United Kingdom 9 38 0.3× 442 4.7× 17 0.2× 88 1.2× 5 0.1× 11 705
Yumi Suzuki Japan 11 38 0.3× 176 1.9× 6 0.1× 31 0.4× 26 0.4× 46 437
Mary Wight‐Carter United States 11 16 0.1× 455 4.8× 13 0.1× 186 2.5× 13 0.2× 16 1.0k
Milas Ugur Germany 12 11 0.1× 156 1.7× 15 0.2× 49 0.7× 10 0.1× 16 633
Zoila G. Rangel United States 11 194 1.5× 186 2.0× 4 0.0× 83 1.1× 19 0.3× 13 599
Simon Müller Switzerland 11 19 0.1× 29 0.3× 4 0.0× 13 0.2× 29 0.4× 34 328

Countries citing papers authored by Kouichi Hirota

Since Specialization
Citations

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

Fields of papers citing papers by Kouichi Hirota

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kouichi Hirota

This figure shows the co-authorship network connecting the top 25 collaborators of Kouichi Hirota. A scholar is included among the top collaborators of Kouichi Hirota 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 Kouichi Hirota. Kouichi Hirota 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.
Yu, Hao, Akira Idesaki, Akihiro Hiroki, et al.. (2023). Effect of high-dose electron beam irradiation on thermal decomposition behavior of polytetrafluoroethylene (PTFE). Radiation Physics and Chemistry. 216. 111435–111435. 11 indexed citations
2.
Ihara, Hiroshi, S. Kiuchi, Takayuki Ishige, et al.. (2018). Surveillance evaluation of the standardization of assay values for serum total 25-hydroxyvitamin D concentration in Japan. Annals of Clinical Biochemistry International Journal of Laboratory Medicine. 55(6). 647–656. 7 indexed citations
3.
Ihara, Hiroshi, Kouichi Hirota, & Masakazu Miura. (2014). National Institute of Standards and Technology SRM 972 as a reference material for serum total 25-hydroxyvitamin D measurements. 2(1). 1–6. 1 indexed citations
4.
Hirota, Kouichi & Masayuki Totani. (2012). Glucose-6-phosphate dehydrogenase (G6PD). Science-Business eXchange. 5(19). 491–491. 4 indexed citations
5.
Tada, Masayoshi, Mari Tada, Hideaki Ishiguro, & Kouichi Hirota. (2005). Babinski-Nageotte Syndrome With Ipsilateral Hemiparesis. Archives of Neurology. 62(4). 676–676. 4 indexed citations
6.
Abe, Masahiko, et al.. (2002). Joint meeting of transfusion committees of Akita Prefecture and its influence on proper blood usage.. Journal of the Japan Society of Blood Transfusion. 48(6). 490–495. 5 indexed citations
7.
Kanbayashi, Takashi, Hideaki Ishiguro, Shigeru Chiba, et al.. (2002). Hypocretin-1 (Orexin-A) Levels in Human Lumbar CSF in Different Age Groups: Infants to Elderly Persons. SLEEP. 25(3). 337–339. 55 indexed citations
8.
Terajima, Kenshi, Takayoshi Shimohata, Masatoshi Watanabe, et al.. (2001). Cerebral Vasculopathy Showing Moyamoya-Like Changes in a Patient with CREST Syndrome. European Neurology. 46(3). 163–165. 12 indexed citations
9.
Hirota, Kouichi, Seiichi Hashida, Eiji Ishikawa, & Masayuki Totani. (1998). Sensitive Enzyme Immunoassay for Anti-β-Lactoglobulin IgG in Serum. Annals of Clinical Biochemistry International Journal of Laboratory Medicine. 35(5). 649–655. 2 indexed citations
10.
Hashida, Seiichi, Kouichi Hirota, Takeyuki Kohno, & Eiji Ishikawa. (1994). Anti‐HTLV‐I IgG in urine detected by sensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) using a synthetic peptide, Cys‐env gp46(188‐224), as antigen. Journal of Clinical Laboratory Analysis. 8(3). 149–156. 2 indexed citations
11.
Hashida, Seiichi, Kazuya Hashinaka, Kouichi Hirota, et al.. (1994). Detection of antibody IgG to HIV‐1 in urine by ultrasensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) using recombinant p24 as antigen for diagnosis of HIV‐1 infection. Journal of Clinical Laboratory Analysis. 8(2). 86–95. 19 indexed citations
12.
Hashida, Seiichi, Kazuya Hashinaka, Atsushi Saitoh, et al.. (1994). Diagnosis of HIV‐1 infection by detection of antibody IgG to HIV‐1 in urine with ultrasensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) using recombinant proteins as antigens. Journal of Clinical Laboratory Analysis. 8(4). 237–246. 24 indexed citations
13.
Hirota, Kouichi, Kazuya Hashinaka, Atsushi Saitoh, et al.. (1993). Detection of antibody IgG to HIV‐1 in urine by sensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) using recombinant proteins as antigens for diagnosis of HIV‐1 infection. Journal of Clinical Laboratory Analysis. 7(6). 353–364. 38 indexed citations
14.
15.
16.
Hashida, Seiichi, et al.. (1990). Ultrasensitive enzyme immunoassay. Clinica Chimica Acta. 194(1). 51–72. 31 indexed citations
17.
Ohno, Yasuo, Kouichi Hirota, Toru Kawanishi, & Akira Takanaka. (1990). Loss of viability after disulfiram treatment without preceding depletion of intracellular GSH.. The Journal of Toxicological Sciences. 15(2). 63–73. 13 indexed citations
18.
Yagi, Kiyohito, et al.. (1989). Purification of ATP diphosphohydrolase from bovine aorta microsomes. European Journal of Biochemistry. 180(3). 509–513. 28 indexed citations
19.
Hirota, Kouichi, Toru Kawanishi, Momoko Sunouchi, et al.. (1989). Induction of cytochrome P-450c and P-450d by metyrapone in the primary culture of rat hepatocytes.. The Japanese Journal of Pharmacology. 51(1). 136–139. 7 indexed citations
20.
Hirota, Kouichi, et al.. (1987). Inhibitory effect of immobilized microsomal proteins on platelet aggregation. Thrombosis Research. 45(3). 201–209. 5 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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