Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694182 | Optically addressed spatial light modulating system and method for driving the system | Yasuyuki Mitsuoka, Tadao Iwaki | 1997-12-02 |
| 5619596 | Method and apparatus for optical pattern recognition | Tadao Iwaki, Shuhei Yamamoto, Toshiharu Takesue, Yasuhiro Takemura | 1997-04-08 |