Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8248843 | Semiconductor device | Satoru Hanzawa | 2012-08-21 |
| 7885102 | Semiconductor device | Satoru Hanzawa | 2011-02-08 |
| 7881102 | Semiconductor device including resistance storage element | Fumihiko Nitta, Takashi Yamaki | 2011-02-01 |
| 6707997 | Flash control system | Isamu Hirai | 2004-03-16 |
| 6603928 | Photometry device | Isamu Hirai | 2003-08-05 |
| 6571058 | Photometry device | Isamu Hirai | 2003-05-27 |
| 6567617 | Photometry device with light and colorimetric sensors | Isamu Hirai | 2003-05-20 |
| 6556788 | Photometry device | Isamu Hirai | 2003-04-29 |
| 6535693 | Photometry device | Isamu Hirai | 2003-03-18 |
| 6510285 | Strobe control device | Isamu Hirai | 2003-01-21 |
| 6510284 | Photometry device for a camera including external light sensor | Isamu Hirai | 2003-01-21 |
| 6507709 | Photometry device | Isamu Hirai | 2003-01-14 |
| 6487372 | Photometry device | Isamu Hirai | 2002-11-26 |
| 6275212 | Rotary pointer display device | Tadashi Ohtani, Hiroyuki Tsuru, Daiki Tsukahara, Riichi Higaki, Yukikazu Iwane | 2001-08-14 |
| 6175693 | Camera provided with photometry device | — | 2001-01-16 |
| 5937213 | Camera having scale imprintable capabilities and method for imprinting the scale | Hiroshi Wakabayashi, Hiroshi Terunuma, Hidenori Miyamoto, Hideya Inoue, Toshiyuki Nakamura +2 more | 1999-08-10 |
| 5734940 | Film sensitivity setting and display device for a camera | Yukikazu Iwane, Kiyosada Machida, Masayuki Koga | 1998-03-31 |
| 5734939 | Camera capable of displaying information relating to the number of frames of film | Youichi Yamazaki, Toshiyuki Nakamura, Keishi Urata, Hitoshi Aoki, Daiki Tsukahara | 1998-03-31 |
| 5669101 | Control handle for cutting machine | Fumihiko Aiyama | 1997-09-23 |
| 5669023 | Optimal charging and energy conserving apparatus and method for controlling camera functions in an automatic flash camera | — | 1997-09-16 |
| 5587764 | Camera-shake correcting camera | Toshiyuki Nakamura | 1996-12-24 |
| 5548370 | Vibration compensation device for a camera | Toshiyuki Nakamura | 1996-08-20 |
| 5534965 | Camera | Riichi Higaki, Hiroyuki Tsuru, Hiroshi Wakabayashi, Daiki Tsukahara, Tadashi Ohtani | 1996-07-09 |
| 5517276 | Active distance measuring apparatus with the remote control function | Riichi Higaki, Toru Kosaka, Hiroyuki Tsuru | 1996-05-14 |
| 5457846 | Portable power blower | Michiyasu Kuwano | 1995-10-17 |