Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059538 | Recombinant plasmid inserted with herpes simplex virus gene | Chikateru Nozaki, Hiroshi Nakatake, Yoichiro Kino, Tatsuo Eto, Keiichi Makizumi | 1991-10-22 |
| 5024938 | Recombinant DNA inserted with hepatitis B virus gene, mammalian cells transformed with cloned viral DNA, and production of hepatitis B virus proteins | Chikateru Nozaki, Atsushi Miyanohara, Fukusaburo Hamada, Kenichi Matsubara | 1991-06-18 |
| 4997767 | Yeast shuttle vector | Chikateru Nozaki, Fukusaburo Hamada | 1991-03-05 |
| 4839277 | Method for purification of HBc antigen and method for measurement of HBc antibody by using said purified HBc antigen | Keishin Sugahara, Takayuki Imamura, Fukusaburo Hamada, Haruo Fujita, Kazuhide Yagami | 1989-06-13 |
| 4778761 | Recombinant plasmid inserted with hepatitis B virus gene, yeast transformed with said recombinant plasmid, and production of hepatitis B virus surface antigen | Atsushi Miyanohara, Chikateru Nozaki, Fukusaburo Hamada, Akio Toh-e, Kenichi Matsubara | 1988-10-18 |
| 4710378 | Lyophilized hepatitis B vaccine | Kyosuke Mizuno, Fukusaburo Hamada, Hiroshi Mizokami | 1987-12-01 |
| 4661349 | Herpes simplex virus subunit vaccine | Yoichiro Kino | 1987-04-28 |
| 4612283 | Method for purification of HBs antigen | Keishin Sugahara, Chikateru Nozaki, Fukusaburo Hamada, Fumio Miake | 1986-09-16 |