Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964127 | Optical film, method for producing the same and polarizing plate using the same | — | 2011-06-21 |
| 7897452 | Method of producing a semiconductor device with an aluminum or aluminum alloy rear electrode | Tsunehiro Nakajima, Koji Sasaki, Akio Shimizu, Takashi Hayashi, Hiroki Wakimoto | 2011-03-01 |