Issued Patents All Time
Showing 151–155 of 155 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4777505 | Automatic focusing control system | Daisuke Hata, Susumu Iguchi, Yoshimi Ohno, Takayuki Hatase, Kazumasa Aoki | 1988-10-11 |
| 4763154 | Focus detecting device and image signal amplifier circuit therefor | Susumu Iguchi, Daisuke Hata, Yoshimi Ohno, Takayuki Hatase, Kazumasa Aoki | 1988-08-09 |
| 4713760 | Transaction processing system for separate registration and settlement functions | Kazutoshi Yamada | 1987-12-15 |
| 4263656 | Visual sighting system | Yutaka Ohara | 1981-04-21 |
| 4203084 | Ventilated electromagnetic switch | Kenjiro Aoyama, Yukihiro Nishio, Sadayosi Kazino | 1980-05-13 |