Issued Patents All Time
Showing 151–172 of 172 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6052541 | Viewfinder optical system and photographing apparatus having the same | — | 2000-04-18 |
| 6045376 | Ejection mechanism in IC card connector | Toshiyasu Ito | 2000-04-04 |
| 6045049 | Apparatus for detecting a tail end of a memory card in a memory card reader | Toshiyasu Ito | 2000-04-04 |
| 6032176 | Data-independent type computer system: processing machine, data machine and man-machine interface therein | — | 2000-02-29 |
| 6022229 | Ejection mechanism in IC card connector | Toshiyasu Ito | 2000-02-08 |
| 6003009 | Transfer information management device and transfer information management method | — | 1999-12-14 |
| 5992754 | IC protective device in memory card operating electronic apparatus | Toshiyasu Ito, Hiroshi Iwasaki | 1999-11-30 |
| 5973168 | Preparation process of phthalide compound | Masaru Wada, Yoshinobu Kanemura, Satoshi Nakao, Mansuke Matsumoto | 1999-10-26 |
| D414560 | Portable massage device | Akihiro Higashi | 1999-09-28 |
| 5913912 | Flight strips management method and system | Takahiko Kobayashi | 1999-06-22 |
| 5842043 | System for data access management of a network of dedicated processing, data, and interface machines combination of which performing functions of a general-purpose computer | — | 1998-11-24 |
| 5798873 | Small-sized zoom lens | Koji Hoshi | 1998-08-25 |
| 5764909 | Self-configuring device connection for a data independent type computer system in a network | — | 1998-06-09 |
| 5757556 | Zoom lens | — | 1998-05-26 |
| 5669784 | Surface mount type IC socket | Toshiyasu Ito | 1997-09-23 |
| 5647896 | Color-developing agents and color-developing sheets | Tomoko Kamashita, Masaru Wada, Teruyuki Nagata, Yoshimitsu Tanabe, Kiyoharu Hasegawa +1 more | 1997-07-15 |
| 5525686 | Polyvalent metal salt of salicyclic acid resin and process for preparing it | Yoshimitsu Tanabe, Jotaro Kida, Kiyoharu Hasegawa, Masakatsu Nakatsuka, Masayuki Furuya | 1996-06-11 |
| 5129475 | Cruise control device for motor vehicles | Atsuhiro Kawano, Yoshiaki Sano, Hiroshi Umeda, Yasunobu Miyata, Keiji Inagaki | 1992-07-14 |
| 5099941 | Cruise control device for motor vehicles | Atsuhiro Kawano, Yoshiaki Sano, Hiroshi Umeda, Yasunobu Miyata, Keiji Inagaki | 1992-03-31 |
| 5036936 | Cruise control device for motor vehicles | Atsuhiro Kawano, Yoshiaki Sano, Hiroshi Umeda, Yasunobu Miyata, Keiji Inagaki | 1991-08-06 |
| D301847 | Automobile | Yutaka Ikeda, Yoshinao Fujimura | 1989-06-27 |
| 4588989 | Supervisory device for wrong operation of varying quantity measuring apparatus | Mamoru Yasuda | 1986-05-13 |