Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8456501 | Exposure device and image forming apparatus | Sachiya Okazaki | 2013-06-04 |
| 6217444 | Simulative golf game system and a method for providing a simulative golf game and a storage medium for storing a simulative golf game program | Shinya Inoue | 2001-04-17 |
| 6167873 | Apparatus for controlling EGR valve of diesel engine and method | — | 2001-01-02 |
| 4788679 | Packet switch with variable data transfer rate links | Tatsuro Takahashi, Shiro Kikuchi, Naoaki Yamanaka, Hajime Sakakibara, Miki Hirano | 1988-11-29 |