Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4601574 | Distance measuring apparatus | Satoshi Yamane | 1986-07-22 |
| 4527892 | Distance measuring apparatus | Satoshi Yamane | 1985-07-09 |
| 4443082 | Current signal controlled camera system | Tamio Murano, Satoshi Yamane, Yoshio Fukushima | 1984-04-17 |
| 4432622 | Focusing-position-detection circuit | Ikue Kawashima, Yoshio Fukushima, Tamio Murano | 1984-02-21 |
| 4327284 | Focusing detection device | — | 1982-04-27 |