Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018140 | Translucent substrate, process for producing the same, organic LED element and process for producing the same | Nobuhiro Nakamura, Kenji Imakita, Hiroyuki Ohkawa, Hidefumi Odaka, Nao Ishibashi | 2011-09-13 |
| 7955998 | Optical glass, precision press-molding and process for the production thereof, and optical element and process for the production thereof | Yasuhiro Fujiwara | 2011-06-07 |
| 7932197 | Optical glass, precision press-molding preform, process for production thereof, optical element and process for the production thereof | — | 2011-04-26 |