Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645941 | Silicone resin/silicone rubber composite material | Takeo Yoshida | 1997-07-08 |
| 5618631 | Silicone rubber/epoxy resin integral composite and method for making | Takeo Yoshida | 1997-04-08 |