Issued Patents All Time
Showing 76–100 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5587761 | Automatic focusing apparatus | Masaru Muramatsu, Ken Utagawa, Shozo Yamano | 1996-12-24 |
| 5587579 | Auto focus camera and method of auto focus control | Ken Utagawa | 1996-12-24 |
| 5578812 | Camera having superimposed information display device | — | 1996-11-26 |
| 5576797 | Camera with focus detecting device for removing vignetting effects | Ken Utagawa | 1996-11-19 |
| 5574536 | Automatic focus adjustment camera | Ken Utagawa | 1996-11-12 |
| 5565956 | Focus detecting camera | — | 1996-10-15 |
| 5563678 | Focus detection device and method | — | 1996-10-08 |
| 5559321 | Focus detecting device having light distribution detection | — | 1996-09-24 |
| 5539493 | Autofocus camera | — | 1996-07-23 |
| 5539195 | Focus detecting device having light distribution detection | — | 1996-07-23 |
| 5536931 | Camera with focus detecting device for removing vignetting effects | Ken Utagawa | 1996-07-16 |
| 5534688 | Focus detecting device having light distribution detection | — | 1996-07-09 |
| 5532781 | Focus detection device for an optical system | Ken Utagawa | 1996-07-02 |
| 5532783 | Apparatus and method for adjusting the focus of a camera during scanning drive and non-scanning drive of a photographic lens | — | 1996-07-02 |
| 5528331 | Automatic focusing apparatus | Masaru Muramatsu, Ken Utagawa, Shozo Yamano | 1996-06-18 |
| 5526088 | Focus detection device | — | 1996-06-11 |
| 5525792 | Camera having superimposed information display device | — | 1996-06-11 |
| 5523553 | Camera with focus detecting device for removing vignetting effects | Ken Utagawa | 1996-06-04 |
| 5519203 | Camera with focus detecting device for removing vignetting effects and method of focus detection | Ken Utagawa | 1996-05-21 |
| 5519202 | Focus detecting device having light distribution detection | — | 1996-05-21 |
| 5517275 | Automatic focusing apparatus | Masaru Muramatsu, Ken Utagawa, Shozo Yamano | 1996-05-14 |
| 5512973 | Automatic focusing apparatus | Masaru Muramatsu, Ken Utagawa, Shozo Yamano | 1996-04-30 |
| 5510873 | Automatic focusing apparatus | Masaru Muramatsu, Ken Utagawa, Shozo Yamano | 1996-04-23 |
| 5508506 | Focus detecting device having light distribution detection | — | 1996-04-16 |
| 5504551 | Automatic focusing apparatus | Masaru Muramatsu, Ken Utagawa, Shozo Yamano | 1996-04-02 |