Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025409 | Optical apparatus and projection display system | Nobuhiko Nishiki, Hideki Katsuragawa, Masayuki Shimizu, Takuya Hasegawa | 2011-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025409 | Optical apparatus and projection display system | Nobuhiko Nishiki, Hideki Katsuragawa, Masayuki Shimizu, Takuya Hasegawa | 2011-09-27 |