Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8552444 | Semiconductor light-emitting device and manufacturing method of the same | Yoshiyuki Ide, Hidenori Kamei, Isamu Yonekura, Kunihiko Obara, Koichi Nakahara +5 more | 2013-10-08 |
| 7993038 | Light-emitting device | Hideki Kokubu, Toshimasa Hayashi, Michio Miyawaki | 2011-08-09 |
| 7834370 | Semiconductor light emitting device, illuminating device, mobile communication device, camera, and manufacturing method therefor | Yukio Kishimoto | 2010-11-16 |
| 6791116 | Light emitting diode | Yuji Takahashi, Shigeru Fukumoto, Katsunori Arakane, Atsuo Hirano, Kunihiro Hadame +4 more | 2004-09-14 |
| 6642072 | Light-emitting element, semiconductor light-emitting device, and manufacturing methods therefor | Tomio Inoue, Kenichi Sanada, Yasuhiko Fukuda | 2003-11-04 |
| 6597019 | Semiconductor light-emitting device comprising an electrostatic protection element | Tomio Inoue, Kenichi Sanada, Yasuhiko Fukuda | 2003-07-22 |
| 6333522 | Light-emitting element, semiconductor light-emitting device, and manufacturing methods therefor | Tomio Inoue, Kenichi Sanada, Yasuhiko Fukuda | 2001-12-25 |