Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691543 | Inspecting device and method for detecting minute contour defects | — | 1997-11-25 |
| 4907877 | Light destribution of headlight beam | Yutaka Fukuda, Koji Minagawa, Hiroichi Nabeshima, Koichiro Muneki, Yoshikatsu Asano +1 more | 1990-03-13 |
| 4876732 | System for detecting rotational angle of objective pattern | Michiaki Miyagawa, Shoji Shimomura | 1989-10-24 |
| 4748676 | Pattern rotation angle detecting system | Michiaki Miyagawa | 1988-05-31 |
| 4679935 | Light distribution of headlight beam | Yutaka Fukuda, Koji Minagawa, Hiroichi Nabeshima, Koihiro Muneki, Yoshikatsu Asano +1 more | 1987-07-14 |