Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939018 | Reflecting mirror | Hiromi Kennmoku | 2005-09-06 |
| 6643078 | Aluminum reflecting mirror and method of making the same | Kunio Kurobe | 2003-11-04 |
| 6558741 | Aluminum reflecting mirror and method of making the same | Kunio Kurobe | 2003-05-06 |