Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9073790 | Cordierite sintered body and member for semiconductor device composed of cordierite sintered body | Tatsuji Furuse, Hiroaki Seno, Shuichi Iida, Kouki Okayama | 2015-07-07 |
| 8313844 | Phosphor, method for production thereof, wavelength converter, light emitting device and luminaire | Fujito Nakakawaji, Shuichi Kasai | 2012-11-20 |