Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512238 | Cellulose resin and method for producing the same | Masatoshi Iji, Sungil Moon, Shukichi Tanaka | 2016-12-06 |
| 9324556 | Field electron emission film, field electron emission device, light emission device, and method for producing them | Norihiro Shimoi, Kazuyuki Tohji, Yasumitsu Tanaka | 2016-04-26 |