Issued Patents All Time
Showing 126–150 of 230 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6134054 | Monochromatic image forming optical system and monochromatic filtering optical system | — | 2000-10-17 |
| 6130995 | Internal indicator of a viewfinder | Ryota Ogawa | 2000-10-10 |
| 6130785 | Eyepiece lens system | Koichi Maruyama | 2000-10-10 |
| 6130714 | Branch image pickup and view system | Takaaki Yano, Takayuki Ito | 2000-10-10 |
| 6125238 | Real image type finder optical system | Sachio Hasushita, Takaaki Yano | 2000-09-26 |
| 6124985 | Zoom magnifier | — | 2000-09-26 |
| 6104884 | Internal indicator of a viewfinder | — | 2000-08-15 |
| 6094539 | White balance adjusting device | — | 2000-07-25 |
| 6091545 | Real image finder optical system having half mirror and information display surface within eyepiece optical system | Sachio Hasushita, Takaaki Yano | 2000-07-18 |
| 6088545 | Real-image type viewfinder | Takaaki Yano, Sachio Hasushita | 2000-07-11 |
| 6081374 | Branch image pickup and view system | Takayuki Ito, Takaaki Yano | 2000-06-27 |
| 6073850 | Optical reader for information pattern representing coded data | Nobuhiro Tani, Shuzo Seo | 2000-06-13 |
| 6068937 | Recording sheet and method of recording image using such recording sheet | Takashi Nozawa, Naoki Tanaka, Shuichi Yamaguchi | 2000-05-30 |
| 6058273 | Real-image type viewfinder | — | 2000-05-02 |
| 6049435 | Real image finder optical system having a relay lens system | — | 2000-04-11 |
| 6023590 | Image recording device | Koichi Sato | 2000-02-08 |
| 6021002 | Real-image finder | Takaaki Yano, Sachio Hasushita | 2000-02-01 |
| 6005297 | Power output apparatus and method of controlling the same | Shoichi Sasaki | 1999-12-21 |
| 5999776 | Contact charging member, image forming unit including the contact charging member and electrophotographic image forming apparatus including the image forming unit | Masaki Kanasugi, Takao Yorifuji, Noriki Ono, Moriyuki Kouroku | 1999-12-07 |
| 5978611 | Electro-developing type camera | Yasuhiro Yamamoto, Koichi Sato, Tahei Morisawa, Makoto Mogamiya, Naoki Koshikawa | 1999-11-02 |
| 5973859 | Apochromatic lens system | — | 1999-10-26 |
| 5962836 | Optical reader having placement detecting mechanism | Nobuhiro Tani, Shuzo Seo | 1999-10-05 |
| 5956177 | Converter for polar-axis telescope | Yasuhiro Nishikata | 1999-09-21 |
| 5940647 | Image recording device | — | 1999-08-17 |
| 5936775 | Real-image type optical finder | — | 1999-08-10 |