Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6018425 | Wide-angle lens assembly and method | Koki NAKABAYASHI, Kazuo Ueno | 2000-01-25 |
| 5670068 | Apparatus for laser processing and monitoring | Katsuhiro Kuriyama, Toshiharu Okada, Yuji Uesugi, Kazuyoshi Yamaguchi | 1997-09-23 |
| 5184004 | Optical code reader | Shuji Ueda | 1993-02-02 |
| 4866258 | Optical pattern detecting apparatus | Shuji Ueda, Chiuji Shibuya, Takashi Kanehisa, Kenji Fujishiro | 1989-09-12 |