Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8427917 | Optical pickup apparatus, integrated circuit, and method for controlling laser output of optical pickup apparatus | Masashi Arai, Hiroshi Kojima, Rui Kurihara | 2013-04-23 |
| 8410577 | Semiconductor device | Katsu Horikoshi, Takashi Noma, Yoshinori Seki, Hiroshi Yamada, Shinzo Ishibe +1 more | 2013-04-02 |
| 7301409 | Oscillator | Futoshi Wakai | 2007-11-27 |
| 6636550 | Bi-directional transmitter/receiver system and bi-directional transmitter/receiver | Katsu Horikoshi | 2003-10-21 |