Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6117933 | Silicone rubber particulate composition and methods for the preparation thereof | Kouichi Ozaki, Norio Matsuda, Toyohiko Yamadera, Mitsuo Hamada | 2000-09-12 |
| 5973060 | Silicone rubber particulate composition and methods for the preparation thereof | Kouichi Ozaki, Norio Matsuda, Toyohiko Yamadera, Mitsuo Hamada | 1999-10-26 |