Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4637939 | Optical adhesive composition | Kouzaburou Nakamura, Shigekuni Sasaki | 1987-01-20 |
| 4591627 | Optical adhesive composition | Kouzaburou Nakamura, Shigekuni Sasaki | 1986-05-27 |