Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071195 | Multi-layered object comprising hard coat layer and light transmitting layer, and method for producing the same | Kenji Yoneyama, Hiroyuki Hashiguchi, Akira Yamamoto, Koichi Ueda | 2011-12-06 |
| 7871685 | Methods for producing optical recording medium and optical recording medium | Naoki Hayashida | 2011-01-18 |