Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083844 | Chemically-curing type glass ionomer cement | — | 2011-12-27 |
| 8040476 | Display device and method of producing the same | Takumi Nakahata, Takanori Okumura, Yusuke Yamagata, Naoki Nakagawa, Masafumi Agari +2 more | 2011-10-18 |
| 7896536 | Planer light source device | Takuya Sakamoto | 2011-03-01 |