Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694245 | Projector with improved screen | Takeshi Goto, Tetsuya Kabayashi | 1997-12-02 |
| 5614780 | Light source for projection type display device | Noriyuki Ohashi, Tetsuya Hamada, Takashi Kanno, Hisashi Yamaguchi | 1997-03-25 |