Hiroshi Yoshizawa

A Novel DNA Virus (TTV) Associated with Elevated Transaminase Levels in Posttransfusion Hepatitis of Unknown Etiology

Tsutomu Nishizawa, Hiroaki Okamoto, Keiko Konishi et al. · Biochemical and Biophysical Research Communications · 1997 · 1.2K citations

Veterinary Medicine, Infectious Diseases, Microbiology +17

Detection of hepatitis C virus RNA by a two-stage polymerase chain reaction with two pairs of primers deduced from the 5'-noncoding region.

Hiroaki Okamoto, S Okada, Y Sugiyama et al. · PubMed · 1990 · 549 citations

Life Sciences, Microbiology, Molecular Biology +16

Polymer-Bound Pyrene-4,5,9,10-tetraone for Fast-Charge and -Discharge Lithium-Ion Batteries with High Capacity

Toshiki Nokami, Takahiro Matsuo, Yuu Inatomi et al. · Journal of the American Chemical Society · 2012 · 512 citations

Natural Sciences, Chemistry, Materials Science +17

Genetic drift of hepatitis C virus during an 8.2-year infection in a chimpanzee: Variability and stability

Hiroaki Okamoto, Maki Kojima, Shunichi Okada et al. · Virology · 1992 · 383 citations

Life Sciences, Genetics, Molecular Genetics +16

Hepatocellular Carcinoma Associated with Hepatitis C Virus Infection in Japan: Projection to Other Countries in the Foreseeable Future

Hiroshi Yoshizawa · Oncology · 2002 · 227 citations

Medicine, Infectious Diseases, Pathology +15