Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6051271 | Proteinaceous microparticles and production thereof | Norio Yamamoto, Yoshihiro Yamamoto, Akihiro Tani, Seiichi Nakano | 2000-04-18 |
| 5750183 | Process for producing proteinaceous microparticles | Norio Yamamoto, Yoshihiro Yamamoto, Tetsuo Nunome, Koutarou Muroyama | 1998-05-12 |