Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6249378 | Mirror and projection type display apparatus | Tetsuo Hattori, Mikio Okamoto | 2001-06-19 |
| 5808795 | Projection type display apparatus | Hideaki Shimomura, Kiyoshi Numazaki, Yoshiro Oikawa, Motoi Ueda, Takeshi Hasegawa | 1998-09-15 |
| 5666578 | Camera and print information control apparatus | Yoshiro Oikawa, Masaaki Kusano, Hideaki Shimomura, Kiyoshi Numazaki | 1997-09-09 |