Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025409 | Optical apparatus and projection display system | Nao Kawamura, Nobuhiko Nishiki, Hideki Katsuragawa, Masayuki Shimizu | 2011-09-27 |
| 7985279 | Gas separator and operating method for the same | Takahiko Kondo, Naohiro Morimoto, Hidetoshi Masugi | 2011-07-26 |