Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8687109 | Image capturing device having pulsed LED flash | Yoshihiko Yamamoto, Hiroshi Chikugawa | 2014-04-01 |
| 7465962 | Semiconductor light emitting device and manufacturing method therefor | Yukari Inoguchi, Nobuyuki Watanabe, Tetsuroh Murakami | 2008-12-16 |
| 7282740 | Semiconductor light emitting device | Hiroshi Chikugawa, Yoshihiko Yamamoto | 2007-10-16 |