Issued Patents All Time
Showing 726–750 of 824 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5057514 | Compounds effective as cerebral schemia treating agents | Toshio Tatsuoka, Fumio Satoh, Seiji Miyano, Kunihiro Sumoto | 1991-10-15 |
| 5055941 | Photographic printer with monitor | Fumio Matsumoto | 1991-10-08 |
| 5055351 | Metal thin film type magnetic recording medium | Ryo Fujimoto, Katsumi Arisaka, Takao Sasakura, Hiroshi Takagi, Akira Shinmi +3 more | 1991-10-08 |
| 5053803 | Information display apparatus for camera | Yasuo Suda, Kenji Ito, Keiji Ohtaka | 1991-10-01 |
| 5041868 | Method and apparatus for determining printing exposure amount | — | 1991-08-20 |
| 5037862 | Polyamide-imide resin pastes | Hiroshi Nishizawa, Yoshiyuki Mukoyama | 1991-08-06 |
| 5038167 | Photographic printing method and photographic printer | — | 1991-08-06 |
| 5032836 | Guiding device for visually handicapped person | Yujiro Ono, Syuichi Nakatome, Yoshihide Kumada, Junichi Kawamura, Katunori Ota +1 more | 1991-07-16 |
| 5019858 | Photographic printer | — | 1991-05-28 |
| 5016174 | Device and method of fail-safe control for electronically controlled automatic transmission | Yasunobu Ito | 1991-05-14 |
| 5006886 | Photographic printer | — | 1991-04-09 |
| 5005041 | Focus detecting apparatus having a plurality of focus detecting areas | Yasuo Suda, Keiji Ohtaka, Akira Ishizaki, Keisuke Aoyama | 1991-04-02 |
| 5000995 | Magnetic recording medium and method | Fumio Kishi, Takayuki Yagi, Hiroshi Takagi | 1991-03-19 |
| 4999668 | Exposure control method for photographic printer | Hiroaki Nakamura | 1991-03-12 |
| 4992817 | Focus detecting device switching between passive and active detection | Keisuke Aoyama, Akira Ishizaki, Yasuo Suda, Keiji Ohtaka | 1991-02-12 |
| 4980716 | Focus detecting device | Akira Ishizaki, Akira Akashi, Keisuke Aoyama, Terutake Kadohara | 1990-12-25 |
| 4980108 | Process for forming a polyurethane coated biaxially oriented polyester film | Sadayoshi Miura | 1990-12-25 |
| 4963919 | Method of simulating the layout of composed image | Fumio Matsumoto | 1990-10-16 |
| 4955258 | Device and method of fail-safe control for electronically controlled automatic transmission | Yasunobu Ito | 1990-09-11 |
| 4956717 | Method of and apparatus for controller duplex page printer | Kikuo Hatazawa, Shinichi Kishi | 1990-09-11 |
| 4954701 | Focus detecting apparatus provided with a plurality of detecting fields | Keiji Ohtaka, Yasuo Suda | 1990-09-04 |
| 4949078 | Fail-safe operation of a vehicle automatic transmission responsive to failure of engine water temperature sensor | Yasunobu Ito, Kazuhiro Mikami | 1990-08-14 |
| 4947384 | Optical disk having narrow and wide guide grooves | Toshihiko Takishita, Satoru Fukuoka, Hirokazu Hashikawa, Tsuyoshi Hayashi, Minemasa Ohta | 1990-08-07 |
| 4944619 | Construction for mounting an ink ribbon cassette in a heat transferable line printer | Dunstan P. Sheldon | 1990-07-31 |
| 4942293 | Optical waveform observing apparatus | Musubu Koishi, Yutaka Tsuchiya, Tomoyoshi Hara | 1990-07-17 |