Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7403641 | Object recognition system | Eiji Nakamoto, Kenichi Hagio, Satoshi Furukawa | 2008-07-22 |
| 6756793 | Capacitance type moisture sensor and method of producing the same | Hideo Mori, Yuji Takada, Keisuke Yoshikawa | 2004-06-29 |
| 6639656 | Distance measuring apparatus | Yuji Takada, Satoshi Furukawa, Motoo Ikari | 2003-10-28 |
| 5608211 | Optical displacement detector for determining an object profile | Takayasu Ito, Takeshi Hashimoto | 1997-03-04 |
| 4970384 | Optical sensor for detecting distance to an object including anamorphic light receiving lens | Yoshiaki Kambe, Yoshihiko Okuda, Akira Nagaoka, Takayasu Ito | 1990-11-13 |
| 4876446 | Optical sensor with optical interconnection board | Yoshiaki Kambe, Yoshihiko Okuda, Akira Nagaoka, Takayasu Ito | 1989-10-24 |