Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8258527 | Lighting device and semiconductor light source device | Masanori Sato | 2012-09-04 |
| 8093613 | LED lamp for light source | Yasushi Yatsuda, Teruo Koike, Takuya Kushimoto, Ryotaro Owada, Masafumi Ohno +1 more | 2012-01-10 |
| 8076690 | Semiconductor light emitting apparatus having a non-light emitting corner area | Kazuhiko Ueno | 2011-12-13 |
| 7859001 | Semiconductor light emitting apparatus | Wakako Niino, Masami Kumei, Toshimi Kamikawa | 2010-12-28 |
| 7622748 | LED lamp for light source and method | Yatsushi Yatsuda, Teruo Koike, Takuya Kushimoto, Ryotaro Owada, Masafumi Ohno +1 more | 2009-11-24 |
| 7605405 | Semiconductor light emitting device having first and second resins | Mitsunori Harada, Kazuhiko Ueno, Masao Aoyama, Kaori Tachibana | 2009-10-20 |
| 7563005 | Light source module and lamp equipped with the same | Yasushi Yatsuda, Takuya Kushimoto | 2009-07-21 |
| 7312477 | Led lamp for light source | Yasushi Yatsuda, Teruo Koike, Takuya Kushimoto, Ryotaro Owada, Masafumi Ohno +1 more | 2007-12-25 |
| 7019334 | LED lamp for light source of a headlamp | Yasushi Yatsuda, Teruo Koike, Takuya Kushimoto, Ryotaro Owada, Masafumi Ohno +1 more | 2006-03-28 |