Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456636 | Ultraviolet electroluminescent element and laser luminescent element | Shinya Koshihara, Kenzo Ebihara, Takashi Miyazawa, Toshihiro Suzuki | 2002-09-24 |
| 6204514 | Ultraviolet electroluminescent element and laser luminescent element | Shinya Koshihara, Kenzo Ebihara, Takashi Miyazawa | 2001-03-20 |
| 5808256 | Method of controlling a photoreaction with a laser beam | Shinya Koshihara, Takashi Miyazawa, Yusaburo Segawa | 1998-09-15 |