Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7330278 | Optical displacement measurement device | Tadashi Iwamoto | 2008-02-12 |
| 4650298 | Reflecting mirror assembly for autocollimator | Takashi Katoh | 1987-03-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7330278 | Optical displacement measurement device | Tadashi Iwamoto | 2008-02-12 |
| 4650298 | Reflecting mirror assembly for autocollimator | Takashi Katoh | 1987-03-17 |