Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655252 | Dust-removing apparatus | Hiroshi Miyawaki, Takahisa Miyamori | 1997-08-12 |
| 5646714 | Lens supporting assembly | Mitsuhiko Itojima | 1997-07-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655252 | Dust-removing apparatus | Hiroshi Miyawaki, Takahisa Miyamori | 1997-08-12 |
| 5646714 | Lens supporting assembly | Mitsuhiko Itojima | 1997-07-08 |