Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9052104 | Lighting device and method manufacturing holder of lighting device | Masashi Watanabe, Takashi Akiyama, Takashi Shimura, Ken Kobayashi | 2015-06-09 |
| 7096478 | Optical pickup device with elastic supporters and with dynamic vibration absorbing balance weight bonded in concave part with adhesive agent | Masami Horita, Koji Naraoka | 2006-08-22 |