Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018557 | Retardation compensating plate to compensate residual retardation of a liquid crystal panel, a compensator, a liquid crystal display device, and a projection image display apparatus having the same | Yutaka Muramoto, Satoshi Sekino, Hideki Terashima, Sachie Shoji, Noriaki Doi +1 more | 2011-09-13 |
| 7880970 | Optical packaged body, method of manufacturing it, illuminating device, and display unit | Eiji Ohta, Toru Abiko, Yasuyuki Kudo, Hirokazu Odagiri, Satoshi Sato +5 more | 2011-02-01 |