Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369990 | Recording/reproducing device with read/write head carriage supporting voice coil of voice coil motor for driving the carriage assembly | Toshiharu Shimizu, Yoshihide Majima, Toshimitsu Itoh | 2002-04-09 |
| 6278586 | Recording/reproducing device with read/write head carriage supporting voice coil of voice coil motor for driving the carriage assembly | Toshiharu Shimizu, Yoshihide Majima, Toshimitsu Itoh | 2001-08-21 |
| 6084750 | Recording/reproducing device with read/write head carriage supporting voice coil of voice coil motor for driving the carriage assembly | Toshiharu Shimizu, Yoshihide Majima, Toshimitsu Itoh | 2000-07-04 |
| 5953176 | Control method for a high-density type FDD capable of automatically rotating a FD inserted therein at a rotation speed matched with the fd | Toshiharu Shimizu, Yoshihide Majima, Toshimitsu Itoh | 1999-09-14 |
| 5850322 | Magnetic recording/reproducing device having head carriage with shock absorber | Toshiharu Shimizu, Yoshihide Majima, Toshimitsu Itoh | 1998-12-15 |
| 5841606 | Magnetic recording/reproducing device with magnetic shield between voice coil motor and flexible cable | Toshiharu Shimizu, Yoshihide Majima, Toshimitsu Itoh | 1998-11-24 |
| 5835304 | Magnetic recording/reproducing device having a magnetic head and a lift arm presser assembly wherein a lift arm pressing spring pressers a lift arm downward at a point closer to the magnetic head than to a middle point between the magnetic head and a cent | Toshiharu Shimizu, Yoshihide Majima, Toshimitsu Itoh | 1998-11-10 |
| 5831794 | Flexible disk drive having head carriage locking mechanism | Tsuneo Uwabo, Yoshihiro Okano, Eiichi Yoneyama, Yoshinori Tangi, Toshiharu Shimizu +2 more | 1998-11-03 |
| 4464944 | Push-button type tuning apparatus | Toshio Edamoto, Azuma Miyazawa | 1984-08-14 |
| 4416164 | Push-button type tuning apparatus | — | 1983-11-22 |
| 4248102 | Push button type tuner apparatus | Yoshihiko Maejima | 1981-02-03 |