Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436077 | Glass flake having dense protective covering layer | Yasuo Akano, Miwao Nishikawa | 1995-07-25 |
| 4343536 | Electro-optic light deflector | Takaya Watanabe | 1982-08-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436077 | Glass flake having dense protective covering layer | Yasuo Akano, Miwao Nishikawa | 1995-07-25 |
| 4343536 | Electro-optic light deflector | Takaya Watanabe | 1982-08-10 |