Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337250 | Robot device | Hidenori Ishibashi, Tomoo Mizukami, Takuma Araki, Masato Muraki, Tomoyuki Arai +7 more | 2025-06-24 |
| 12311539 | Information processing apparatus and control method | Takeo Sakurada, Ippei Yamakoshi, Shravan Tangudu | 2025-05-27 |
| 11969662 | Robot device | Hidenori Ishibashi, Tomoo Mizukami, Takuma Araki, Masato Muraki, Tomoyuki Arai +7 more | 2024-04-30 |
| 8391111 | Optical pickup control circuit and optical disc drive device | Takao Maruyama, Hitoshi Sakaguchi | 2013-03-05 |
| 7830759 | Objective lens drive, optical pickup, and optical disc apparatus | — | 2010-11-09 |
| 7768879 | Optical pickup and optical disk apparatus | Hideo Ohkuma | 2010-08-03 |
| 7703111 | Objective lens driving device, optical pickup, optical disk device with vibration suppression, and vibration suppression method | Hiroshi Isobe | 2010-04-20 |
| 7137133 | Pickup device for optical disk drive | Jun Suzuki, Eiji Kuroki | 2006-11-14 |
| 6906430 | Actuator | Jun Suzuki, Eiji Kuroki | 2005-06-14 |