Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4530791 | .beta.-Lactam antibiotics | Masahito Nakayama, Akio Iwasaki, Shigeru Kimura, Sohei Tanabe, Toshimi Mizoguchi +4 more | 1985-07-23 |
| 4468350 | KA-6643-Series antibiotics, process for producing same and medical composition containing same | Masahito Nakayama, Akio Iwasaki, Shigeru Kimura, Toshimi Mizoguchi, Sohei Tanabe +3 more | 1984-08-28 |