Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7140732 | Projection type image display device | Mikio Shiraishi, Fusamitsu Tsubata, Hiroshi Oshima, Michiyuki Yoshino, Yoshimasa Takeuchi | 2006-11-28 |
| 6665123 | Projector | Aki Nakajo, Makoto Iida, Hiroki Kuramoto, Masakazu Ogawa, Yoshie Kodera +1 more | 2003-12-16 |
| 5206760 | Multiprojection apparatus | Akio Nakashima, Junichi Ikoma, Yasutoshi Nakashima, Sadayuki Nishimura, Yoshihisa Hosoe +1 more | 1993-04-27 |