Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519000 | Sheet processing apparatus and image forming system including multiple folding members | Ken Sawada, Shigeru Mizuno, Takuya Fukuhara | 2019-12-31 |
| 10124981 | Sheet processing apparatus and image forming system including multiple folding members | Ken Sawada, Shigeru Mizuno, Takuya Fukuhara | 2018-11-13 |
| 9688502 | Sheet processing apparatus and image forming system for forming a folding line on a sheet | Ken Sawada, Shigeru Mizuno, Takuya Fukuhara | 2017-06-27 |
| 8146909 | Sheet aligning device, sheet processing device, and image forming apparatus | — | 2012-04-03 |
| 7475589 | Knock sensor | Katsuki Aoi, Noriaki Kondo | 2009-01-13 |
| 6590732 | Servo track writer for magnetic disks | Katsuyoshi Kitagawa, Yasuo Motegi, Tetsuzo Toya | 2003-07-08 |
| 5677811 | Magnetic disk device including computer chassis mounting provisions for suppressing internally and externally generated noise currents | Tetsuya Hata | 1997-10-14 |
| 5572382 | Magnetic disk drive having balanced magnetic disk mounted on rotor of motor | — | 1996-11-05 |
| 5119537 | Method for assembling the actuator mechanisms of a magnetic disk apparatus | Kunio Hamanaka, Yoshiki Sakurai, Hideyuki Miyazaki, Keigo Takahashi, Machio Shimanuki | 1992-06-09 |
| 4926275 | Magnetic head carriage mechanism for a magnetic disk | Yujirou Iino | 1990-05-15 |
| 4835429 | Flexible printed cable connected to an inner most end of motor coil | Yujirou Iino | 1989-05-30 |