Issued Patents All Time
Showing 651–675 of 824 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591813 | Amide group-containing diisocyanates and amide group-containing epoxy resins | Yoshiyuki Mukoyama, Toshihiko Ito | 1997-01-07 |
| 5592041 | Ultrasonic motor and electronic apparatus equipped with ultrasonic motor | Masao Kasuga, Makoto Suzuki, Minako Suzuki | 1997-01-07 |
| 5579078 | Camera with visual axis detection equipment | — | 1996-11-26 |
| 5571301 | Apparatus for making crystallized glass | Takeshi Yamaura, Takatsugu Ogata, Yoshikazu Nagayoshi, Keiichiro Miyano | 1996-11-05 |
| 5568386 | Automated correction control system and method for characteristics of throttle position sensor | Masayuki Sugiura, Masahiro Kawaguchi, Shinichi Matsui | 1996-10-22 |
| 5548333 | Color mixing prevention and color balance setting device and method for a field-sequential color television camera | Kiyoshige Shibazaki | 1996-08-20 |
| 5545747 | Cyclobutanecarboxylic acid derivatives and liquid crystalline compositions containing them | Megumi Kawaguchi, Hiromi Inoue, Atsushi Sugiura, Tsunenori Fujii | 1996-08-13 |
| 5540857 | Purification of liquid crystals and liquid crystal composition | Osamu Hirai, Noriji Tashiro, Osamu Watanabe, Hiroshi Nishizawa | 1996-07-30 |
| 5532908 | Lighting device for zigzag-operated shift lever | Yoshinobu Yokoyama, Yoshiyuki Seki, Shoichi Harada, Etsuo Shimizu | 1996-07-02 |
| 5517318 | Image forming apparatus | — | 1996-05-14 |
| 5515131 | Optical apparatus having a function of inputting data of a visual axis | Koichi Ohmori | 1996-05-07 |
| 5504798 | X-ray generation tube for ionizing ambient atmosphere | — | 1996-04-02 |
| 5504799 | X-ray generation tube for ionizing ambient atmosphere | — | 1996-04-02 |
| 5497443 | End machining apparatus and holding fixtures for optical connectors | Xu Jie, Jun Takahashi | 1996-03-05 |
| 5496688 | Base film for photographic film | Hiroshi Okamoto, Kohtaro Katoh, Hiroshi Tomita, Kazuyoshi Saitoh | 1996-03-05 |
| 5494605 | P-terphenyl derivatives and liquid crystalline compositions | Makoto Kurihara, Hiromi Inoue, Atsushi Sugiura, Tsunenori Fujii | 1996-02-27 |
| 5486892 | Camera with visual axis detecting device | Akira Ishizaki, Keiji Ohtaka, Yasuo Suda, Hidehiko Fukahori, Akihiko Nagano +2 more | 1996-01-23 |
| 5485004 | Photosensor device including means for designating a plurality of pixel blocks of any desired size | Mamoru Miyawaki, Akira Akashi, Toshiki Nakayama | 1996-01-16 |
| 5484949 | Method for the synthesis of .alpha. .beta.-unsaturated ketones | Keiichi Tsukashima, Masashi Nakajima, Masayoshi Fujimaru | 1996-01-16 |
| 5480344 | Polishing process for optical connector assembly with optical fiber and polishing apparatus | Jie Xu, Isamu Kinoshita | 1996-01-02 |
| 5472823 | Photosensitive resin composition | Hideo Hagiwara, Makoto Kaji, Hiroshi Nishizawa, Yasunori Kojima | 1995-12-05 |
| 5471203 | Admission managing system | Michiyuki Sasaki, Kenji Morosawa, Toshimitsu Ohba, Tooru Kadonaga | 1995-11-28 |
| 5465314 | Method of manufacturing optical connector | Xu Jie | 1995-11-07 |
| 5465370 | Electronic meeting support system | Takafumi Ito, Takayuki Ikeda, Fumio Oyama, Walt Mazur | 1995-11-07 |
| 5463445 | Method and apparatus for image photometering | — | 1995-10-31 |