Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881722 | Apparatus for producing superfine particle | Tadashi Koizumi, Seiji Yokota, Yoshiaki Inoue | 1989-11-21 |
| 4465771 | Production of enduracidin and microorganisms therefor | Ikuo Nogami, Hideo Shirafuji | 1984-08-14 |