Tomoyoshi Ohno

2.0k total citations
50 papers, 1.6k citations indexed

About

Tomoyoshi Ohno is a scholar working on Hepatology, Epidemiology and Animal Science and Zoology. According to data from OpenAlex, Tomoyoshi Ohno has authored 50 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Hepatology, 35 papers in Epidemiology and 7 papers in Animal Science and Zoology. Recurrent topics in Tomoyoshi Ohno's work include Hepatitis C virus research (34 papers), Liver Disease Diagnosis and Treatment (28 papers) and Hepatitis B Virus Studies (27 papers). Tomoyoshi Ohno is often cited by papers focused on Hepatitis C virus research (34 papers), Liver Disease Diagnosis and Treatment (28 papers) and Hepatitis B Virus Studies (27 papers). Tomoyoshi Ohno collaborates with scholars based in Japan, United States and United Kingdom. Tomoyoshi Ohno's co-authors include Masashi Mizokami, Etsuro Orito, Fuminaka Sugauchi, Ryuzo Ueda, Yasuhito Tanaka, Johnson Y.N. Lau, Johnson Y. N. Lau, Gary L. Davis, Seiji Suzuki and Izumi Hasegawa and has published in prestigious journals such as Hepatology, Clinical Infectious Diseases and FEBS Letters.

In The Last Decade

Tomoyoshi Ohno

48 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tomoyoshi Ohno Japan 23 1.2k 1.2k 312 243 139 50 1.6k
Motokazu Mukaide Japan 19 1.3k 1.0× 1.3k 1.1× 367 1.2× 219 0.9× 56 0.4× 45 1.7k
Harvey J. Alter United States 6 1.9k 1.5× 1.7k 1.5× 329 1.1× 280 1.2× 154 1.1× 7 2.4k
P.L. Yap United Kingdom 15 936 0.8× 952 0.8× 656 2.1× 341 1.4× 82 0.6× 28 1.8k
Hajime Tokita Japan 19 1.8k 1.4× 1.4k 1.2× 441 1.4× 149 0.6× 97 0.7× 42 2.0k
M. Mizokami Japan 26 2.3k 1.8× 2.2k 1.8× 305 1.0× 85 0.3× 150 1.1× 72 2.7k
Yuzo Miyakawa Japan 24 796 0.6× 785 0.7× 555 1.8× 503 2.1× 122 0.9× 53 1.8k
Inmaculada Castillo Spain 30 2.2k 1.8× 2.0k 1.7× 235 0.8× 79 0.3× 295 2.1× 93 2.6k
Yuji Hoshi Japan 14 534 0.4× 552 0.5× 248 0.8× 114 0.5× 48 0.3× 24 880
Atsushi Shimoda Japan 9 1.2k 1.0× 979 0.8× 145 0.5× 70 0.3× 175 1.3× 15 1.5k
D C Wong United States 14 973 0.8× 895 0.8× 180 0.6× 80 0.3× 92 0.7× 22 1.3k

Countries citing papers authored by Tomoyoshi Ohno

Since Specialization
Citations

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

Fields of papers citing papers by Tomoyoshi Ohno

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomoyoshi Ohno

This figure shows the co-authorship network connecting the top 25 collaborators of Tomoyoshi Ohno. A scholar is included among the top collaborators of Tomoyoshi Ohno 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 Tomoyoshi Ohno. Tomoyoshi Ohno 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.
Ishihara, Yuji, Noriyuki Horiguchi, Yusuke Inoue, et al.. (2013). A case of hepatocellular carcinoma maintained a long partial response by low dose sorafenib with sever chronic renal dysfunction. Kanzo. 54(8). 529–534.
2.
Kurbanov, Fuat, Yasuhito Tanaka, Isao Maruyama, et al.. (2008). Molecular Epidemiology and Interferon Susceptibility of the Natural Recombinant Hepatitis C Virus Strain RF1_2k/1b. The Journal of Infectious Diseases. 198(10). 1448–1456. 43 indexed citations
3.
Ohno, Tomoyoshi, Noboru Hirashima, Etsuro Orito, et al.. (2007). Impaired cytotoxic T lymphocyte inductivity by dendritic cells derived from patients with hepatitis C virus‐positive hepatocellular carcinoma. Hepatology Research. 37(4). 276–285. 4 indexed citations
4.
Fujiwara, Kei, Yasuhito Tanaka, Etsuro Orito, et al.. (2004). Lack of association between occult hepatitis B virus DNA viral load and aminotransferase levels in patients with hepatitis C virus‐related chronic liver disease. Journal of Gastroenterology and Hepatology. 19(12). 1343–1347. 16 indexed citations
5.
Ohno, Tomoyoshi & M Mizokami. (2003). Genotyping by Type-Specific Primers That Can Type HCV Types 1-6. Humana Press eBooks. 19. 159–164. 3 indexed citations
6.
Yu, Shun‐Zhang, Xin‐En Huang, Gang Cheng, et al.. (2002). Hepatitis B and C Viruses Infection, Lifestyle and Genetic Polymorphisms as Risk Factors for Hepatocellular Carcinoma in Haimen, China. Japanese Journal of Cancer Research. 93(12). 1287–1292. 69 indexed citations
7.
Tanaka, Yasuhito, Masashi Mizokami, Etsuro Orito, et al.. (2000). Lack of Integrated TT Virus (TTV) Genomes Into Cellular DNA in Infected Human Hematopoietic Cells. Leukemia & lymphoma. 38(3-4). 411–417. 10 indexed citations
8.
Sugauchi, Fuminaka, M. Mizokami, Etsuro Orito, et al.. (2000). Molecular Evolutionary Analysis of the Complete Nucleotide Sequence of Hepatitis B Virus (HBV) in a Case of HBV Infection Acquired through a Needlestick Accident. Clinical Infectious Diseases. 31(5). 1195–1201. 9 indexed citations
9.
Tanaka, Yasuhito, Etsuro Orito, Tomoyoshi Ohno, et al.. (2000). Identification of a novel 23 kDa protein encoded by putative open reading frame 2 of TT virus (TTV) genotype 1 different from the other genotypes. Archives of Virology. 145(7). 1385–1398. 8 indexed citations
10.
Tanaka, Yasuhito, Masashi Mizokami, Etsuro Orito, et al.. (1999). A new genotype of TT virus (TTV) infection among Colombian native Indians. Journal of Medical Virology. 57(3). 264–268. 31 indexed citations
11.
Nakano, Tatsunori, Youngmin Park, Masashi Mizokami, et al.. (1999). TT virus infection among blood donors and patients with non-B, non-C liver diseases in Korea. Journal of Hepatology. 30(3). 389–393. 29 indexed citations
12.
Nelson, David R., Constantine G. Marousis, Tomoyoshi Ohno, G. Davis, & Johnson Y.N. Lau. (1998). Intrahepatic hepatitis C virus-specific cytotoxic T lymphocyte activity and response to interferon alfa therapy in chronic hepatitis C. Hepatology. 28(1). 225–230. 117 indexed citations
13.
Tanaka, Yasuhito, Masashi Mizokami, E ORITO, et al.. (1998). New genotypes of TT virus (TTV) and a genotyping assay based on restriction fragment length polymorphism1. FEBS Letters. 437(3). 201–206. 106 indexed citations
14.
Gish, Robert G., Kenneth L. Cox, Masashi Mizokami, Tomoyoshi Ohno, & Johnson Y.N. Lau. (1996). Vertical Transmission of Hepatitis C. Journal of Pediatric Gastroenterology and Nutrition. 22(1). 118–119. 1 indexed citations
15.
González‐Peralta, Regino P., Keping Qian, Gary L. Davis, et al.. (1996). Clinical implications of viral quasispecies heterogeneity in chronic hepatitis C. Journal of Medical Virology. 49(3). 242–247. 89 indexed citations
16.
Ohno, Tomoyoshi, M. Mizokami, Mohamed Saleh, et al.. (1996). Usefulness and limitation of phylogenetic analysis for hepatitis C virus core region: application to isolates from Egyptian and Yemeni patients. Archives of Virology. 141(6). 1101–1113. 30 indexed citations
17.
Orito, Etsuro, Masashi Mizokami, Kaoru Suzuki, et al.. (1995). Loss of serum HCV RNA at week 4 of interferon‐α therapy is associated with more favorable long‐term response in patients with chronic hepatitis C. Journal of Medical Virology. 46(2). 109–115. 93 indexed citations
18.
Wu, Rongrong, Akira Hata, Makoto Sasaki, et al.. (1995). Seroprevalence of hepatitis C virus infection and its genotype in Lanzhou, Western China. Journal of Medical Virology. 45(2). 174–178. 15 indexed citations
19.
Ohno, Tomoyoshi, et al.. (1993). [Defective short variants of S region in chronic HBV carriers].. PubMed. 51(2). 297–303. 3 indexed citations
20.
Wu, Xiaoshan, Masashi Mizokami, Liyong Zhang, et al.. (1992). Prevalence of hepatitis C virus infection among liver diseases in Nanjing at China.. Kanzo. 33(12). 985–986. 1 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 Motokazu Mukaide Breakdown of academic impact, for papers by Harvey J. Alter Breakdown of academic impact, for papers by P.L. Yap Breakdown of academic impact, for papers by Hajime Tokita Breakdown of academic impact, for papers by M. Mizokami Breakdown of academic impact, for papers by Yuzo Miyakawa Breakdown of academic impact, for papers by Inmaculada Castillo Breakdown of academic impact, for papers by Yuji Hoshi Breakdown of academic impact, for papers by Atsushi Shimoda Breakdown of academic impact, for papers by D C Wong
Rankless by CCL
2026