Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663826 | Transmission type liquid crystal mask marker | Yukihiro Tsuda, Taku Yamazaki, Akira Mori | 1997-09-02 |
| 5608563 | Scanner | Koji Yoshida, Taku Yamazaki | 1997-03-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663826 | Transmission type liquid crystal mask marker | Yukihiro Tsuda, Taku Yamazaki, Akira Mori | 1997-09-02 |
| 5608563 | Scanner | Koji Yoshida, Taku Yamazaki | 1997-03-04 |