Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963464 | Magnetic head heating element in a disk drive | Ryuji Tsuchiyama, Mikio Tokuyama, Masaaki Matsumoto | 2005-11-08 |
| 6920009 | Magnetic disk apparatus and position control method for magnetic head slider thereof | Masahito Kobayashi, Shinji Yonemura, Mikio Tokuyama | 2005-07-19 |
| 6798605 | Magnetic disk apparatus and method of controlling the same | Masayuki Kurita, Masaaki Matsumoto, Yuuichi Ootani, Yoshihiko Miyake, Shinsuke Higuchi +1 more | 2004-09-28 |
| 6690543 | Magnetic disk drive with air bearing surface pad on movable portion and method of controlling | Masayuki Kurita, Masaaki Matsumoto, Hidekazu Kohira, Yuuichi Ootani, Hideaki Tanaka +2 more | 2004-02-10 |
| 6633455 | Slider capable of reducing distance between head element and recording medium, and recording apparatus incorporating same | Hiromitsu Tokisue, Hiroshi Tani, Mikio Tokuyama, Ryuji Tsuchiyama | 2003-10-14 |