Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D454898 | Telescope body | Takeo Ogasawara | 2002-03-26 |
| D454144 | Telescope body | Takeo Ogasawara | 2002-03-05 |
| 6339675 | Synchronization lag control apparatus and method | Yoshinori Shimizu, Akira Hasegawa, Masayoshi Mizuno | 2002-01-15 |