Masahiro Ohashi

1.1k total citations
32 papers, 787 citations indexed

About

Masahiro Ohashi is a scholar working on Epidemiology, Infectious Diseases and Oncology. According to data from OpenAlex, Masahiro Ohashi has authored 32 papers receiving a total of 787 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Epidemiology, 11 papers in Infectious Diseases and 10 papers in Oncology. Recurrent topics in Masahiro Ohashi's work include Cytomegalovirus and herpesvirus research (20 papers), Herpesvirus Infections and Treatments (19 papers) and Viral-associated cancers and disorders (7 papers). Masahiro Ohashi is often cited by papers focused on Cytomegalovirus and herpesvirus research (20 papers), Herpesvirus Infections and Treatments (19 papers) and Viral-associated cancers and disorders (7 papers). Masahiro Ohashi collaborates with scholars based in Japan, Australia and China. Masahiro Ohashi's co-authors include Tetsushi Yoshikawa, Masaru Ihira, Yoshizo Asano, Sadao Suga, Yukihiro Nishiyama, Yoshiki Kawamura, Kyoko Suzuki, Ken Sugata, Naoko Nishimura and Takao Ozaki and has published in prestigious journals such as PEDIATRICS, Journal of Virology and Journal of Clinical Microbiology.

In The Last Decade

Masahiro Ohashi

32 papers receiving 773 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masahiro Ohashi Japan 17 521 285 212 108 69 32 787
Ken Sugata Japan 15 317 0.6× 310 1.1× 88 0.4× 82 0.8× 90 1.3× 32 572
Zin Naing Australia 19 528 1.0× 347 1.2× 58 0.3× 67 0.6× 20 0.3× 32 980
Caroline S. de Brouwer Netherlands 18 435 0.8× 299 1.0× 370 1.7× 18 0.2× 86 1.2× 31 854
Maria Torsellini Italy 17 545 1.0× 274 1.0× 93 0.4× 20 0.2× 57 0.8× 24 649
Kiyoko Amo Japan 13 488 0.9× 208 0.7× 264 1.2× 8 0.1× 36 0.5× 37 682
Shin Koyano Japan 18 672 1.3× 287 1.0× 111 0.5× 18 0.2× 21 0.3× 31 868
Gillian M. Scott Australia 18 788 1.5× 294 1.0× 117 0.6× 12 0.1× 23 0.3× 27 934
Laura Gibson United States 11 970 1.9× 482 1.7× 82 0.4× 47 0.4× 17 0.2× 21 1.2k
Marı́a de Oña Spain 13 305 0.6× 185 0.6× 75 0.4× 9 0.1× 51 0.7× 49 499
Kapil Saharia United States 11 253 0.5× 171 0.6× 42 0.2× 35 0.3× 33 0.5× 27 735

Countries citing papers authored by Masahiro Ohashi

Since Specialization
Citations

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

Fields of papers citing papers by Masahiro Ohashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masahiro Ohashi

This figure shows the co-authorship network connecting the top 25 collaborators of Masahiro Ohashi. A scholar is included among the top collaborators of Masahiro Ohashi 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 Masahiro Ohashi. Masahiro Ohashi 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.
Yoshikawa, Tetsushi, Yoshiki Kawamura, & Masahiro Ohashi. (2016). Universal varicella vaccine immunization in Japan. Vaccine. 34(16). 1965–1970. 23 indexed citations
2.
Miura, Hiroki, et al.. (2015). Pathogenesis of Severe Neutropenia in Patients With Primary Human Herpesvirus 6B Infection. The Pediatric Infectious Disease Journal. 34(9). 1003–1007. 10 indexed citations
3.
Yoshikawa, Tetsushi, Takahiro Matsuo, Yoshiki Kawamura, et al.. (2014). Direct detection of human herpesvirus 6B by the LAMP method using newly developed dry-reagents. Journal of Virological Methods. 201. 65–67. 13 indexed citations
4.
Kawamura, Yoshiki, Masahiro Ohashi, Masaru Ihira, et al.. (2013). Nationwide survey of rotavirus-associated encephalopathy and sudden unexpected death in Japan. Brain and Development. 36(7). 601–607. 22 indexed citations
5.
Ihira, Masaru, Yoshiki Kawamura, Ken Sugata, et al.. (2013). Cycling probe technology to quantify and discriminate between wild-type varicella-zoster virus and Oka vaccine strains. Journal of Virological Methods. 193(2). 308–313. 10 indexed citations
6.
Matsumoto, Yuji, Yoshiki Kawamura, Hidetaka Nakai, et al.. (2012). Cytokine and chemokine responses in pediatric patients with severe pneumonia associated with pandemic A/H1N1/2009 influenza virus. Microbiology and Immunology. 56(9). 651–655. 16 indexed citations
7.
Ohashi, Masahiro, et al.. (2012). Rhabdomyolysis in an Infant With Primary Human Herpesvirus 6 Infection. The Pediatric Infectious Disease Journal. 31(11). 1202–1203. 4 indexed citations
8.
Nakai, Hidetaka, Yoshiki Kawamura, Ken Sugata, et al.. (2011). Host factors associated with the kinetics of Epstein‐Barr virus DNA load in patients with primary Epstein‐Barr virus infection. Microbiology and Immunology. 56(2). 93–98. 5 indexed citations
9.
Ohashi, Masahiro, Ken Sugata, Masaru Ihira, et al.. (2007). Human herpesvirus 6 infection in adult living related liver transplant recipients. Liver Transplantation. 14(1). 100–109. 28 indexed citations
10.
Ihira, Masaru, Shiho Akimoto, Fumi Miyake, et al.. (2007). Direct detection of human herpesvirus 6 DNA in serum by the loop-mediated isothermal amplification method. Journal of Clinical Virology. 39(1). 22–26. 42 indexed citations
11.
Ohashi, Masahiro, Tetsushi Yoshikawa, Shiho Akimoto, et al.. (2005). Severe Acute Tonsillitis Caused By Rothia Dentocariosa in a Healthy Child. The Pediatric Infectious Disease Journal. 24(5). 466–467. 6 indexed citations
12.
Miyake, Fumi, Tetsushi Yoshikawa, He Sun, et al.. (2005). Latent infection of human herpesvirus 7 in CD4+ T lymphocytes. Journal of Medical Virology. 78(1). 112–116. 14 indexed citations
13.
Ohashi, Masahiro, Tetsushi Yoshikawa, Katsuhiro Asonuma, et al.. (2004). Human herpesvirus 6 fulminant hepatic failure treated by living donor liver transplantation. Pediatrics International. 46(6). 730–732. 6 indexed citations
14.
Suzuki, Kyoko, Tetsushi Yoshikawa, Masaru Ihira, et al.. (2003). Spread of varicella‐zoster virus DNA to the environment from varicella patients who were treated with oral acyclovir. Pediatrics International. 45(4). 458–460. 19 indexed citations
15.
Ihira, Masaru, Tetsushi Yoshikawa, Masahiro Ohashi, et al.. (2003). Variation of Human Herpesvirus 7 Shedding in Saliva. The Journal of Infectious Diseases. 188(9). 1352–1354. 20 indexed citations
16.
Yoshikawa, Tetsushi, Hiroshi Kimura, Yoshihiko Enomoto, et al.. (2003). Monitoring herpesviruses DNA in three cases of acute retinal necrosis by real-time PCR. Journal of Clinical Virology. 29(3). 207–210. 34 indexed citations
17.
Yoshikawa, Tetsushi, Shiho Akimoto, Naoko Nishimura, et al.. (2003). Evaluation of active human herpesvirus 6 infection by reverse transcription‐PCR. Journal of Medical Virology. 70(2). 267–272. 32 indexed citations
18.
Ihira, Masaru, Tetsushi Yoshikawa, Junichi Ishii, et al.. (2002). Serological examination of human herpesvirus 6 and 7 in patients with coronary artery Disease. Journal of Medical Virology. 67(4). 534–537. 12 indexed citations
19.
Miyake, Fumi, Tetsushi Yoshikawa, Kyoko Suzuki, et al.. (2002). Guillain-Barré syndrome after exanthem subitum. The Pediatric Infectious Disease Journal. 21(6). 569–570. 3 indexed citations
20.
Yoshikawa, Tetsushi, Yoshizo Asano, Masaru Ihira, et al.. (2002). Human Herpesvirus 6 Viremia in Bone Marrow Transplant Recipients: Clinical Features and Risk Factors. The Journal of Infectious Diseases. 185(7). 847–853. 126 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 Ken Sugata Breakdown of academic impact, for papers by Zin Naing Breakdown of academic impact, for papers by Caroline S. de Brouwer Breakdown of academic impact, for papers by Maria Torsellini Breakdown of academic impact, for papers by Kiyoko Amo Breakdown of academic impact, for papers by Shin Koyano Breakdown of academic impact, for papers by Gillian M. Scott Breakdown of academic impact, for papers by Laura Gibson Breakdown of academic impact, for papers by Marı́a de Oña Breakdown of academic impact, for papers by Kapil Saharia
Rankless by CCL
2026