Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7026756 | Light emitting device with blue light LED and phosphor components | Yoshinori Shimizu, Yasunobu Noguchi, Toshio Moriguchi | 2006-04-11 |
| 6960878 | Light emitting diode, optical semiconductor element and epoxy resin composition suitable for optical semiconductor element and production methods therefor | Kazuhiko Sakai, Yuji Okada, Toshihiko Umezu | 2005-11-01 |
| 6614179 | Light emitting device with blue light LED and phosphor components | Yoshinori Shimizu, Yasunobu Noguchi, Toshio Moriguchi | 2003-09-02 |
| 6608332 | Light emitting device and display | Yoshinori Shimizu, Yasunobu Noguchi, Toshio Moriguchi | 2003-08-19 |
| 6069440 | Light emitting device having a nitride compound semiconductor and a phosphor containing a garnet fluorescent material | Yoshinori Shimizu, Yasunobu Noguchi, Toshio Moriguchi | 2000-05-30 |
| 5998925 | Light emitting device having a nitride compound semiconductor and a phosphor containing a garnet fluorescent material | Yoshinori Shimizu, Yasunobu Noguchi, Toshio Moriguchi | 1999-12-07 |