Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7111109 | Control system, recording device and electronic apparatus | Masanori Ohtsuka, Koji Ohshima, Yasuhiro Harada, Yoshiaki Honda | 2006-09-19 |
| 6694097 | Distance measuring device, focus detector, and camera including plural sensors and controller for selectively providing power to sensors and respective processing circuits | Koji Oshima, Takashi Ichimiya, Yasuhiro Harada | 2004-02-17 |
| 6357935 | Lens barrel control apparatus | Hideo Taka | 2002-03-19 |
| 6351614 | Camera capable of designating number of prints | Yukio Ogawa | 2002-02-26 |
| 6052542 | Film cartridge indication control apparatus | — | 2000-04-18 |
| 5937217 | Imprinting apparatus for use in a camera | Masanori Ohtsuka, Minoru Tanabe, Koichi Matsumura | 1999-08-10 |
| 5602614 | Camera | Masanori Ohtsuka, Yuuichi Matsuda | 1997-02-11 |
| 5485262 | Distance measuring apparatus, having plural positioning sensors to measure different distance ranges | Masanori Ohtsuka | 1996-01-16 |
| 5457525 | Distance measuring device having light receiving areas of different sizes | Masanori Ohtsuka | 1995-10-10 |