Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972845 | Collimator and spectrophotometer | Takeo Yamada | 2005-12-06 |
| 6844930 | Spectrophotometer | Takeo Yamada | 2005-01-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972845 | Collimator and spectrophotometer | Takeo Yamada | 2005-12-06 |
| 6844930 | Spectrophotometer | Takeo Yamada | 2005-01-18 |