Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6280082 | Projector and a measuring device provided with the same | Satoshi Aoyama, Takashi Banno, Eiji Kitagawa | 2001-08-28 |
| 6183129 | Projector and a measuring device provided with the same | Satoshi Aoyama, Takashi Banno, Eiji Kitagawa | 2001-02-06 |
| 5388907 | Measuring apparatus provided with an automatic focussing device | Satoshi Aoyama, Masayuki Yamada, Seishiro Itoh, Hiroji Tsujimura | 1995-02-14 |