Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7038883 | Magnetic head slider, support therefor and magnetic disk unit | Ryuji Tsuchiyama, Hidekazu Kohira, Kiyoshi Hashimoto, Junguo Xu | 2006-05-02 |
| 6963464 | Magnetic head heating element in a disk drive | Junguo Xu, Ryuji Tsuchiyama, Mikio Tokuyama | 2005-11-08 |
| 6934123 | Magnetic disk device and magnetic head slider | Hidekazu Kohira, Hideaki Tanaka, Teruyoshi Higashiya, Kiyoshi Hashimoto, Akira Matsuda +1 more | 2005-08-23 |
| 6910991 | Stationary bike | — | 2005-06-28 |
| 6842309 | Magnetic head slider having optimized ratio of negative pressure bearing to a front or center step bearing | Hidekazu Kohira, Kiyoshi Hashimoto, Masayoshi Endo, Akio Takakura, Yoshihori Takeuohi +2 more | 2005-01-11 |
| 6798605 | Magnetic disk apparatus and method of controlling the same | Masayuki Kurita, Yuuichi Ootani, Yoshihiko Miyake, Shinsuke Higuchi, Hideaki Tanaka +1 more | 2004-09-28 |
| 6795275 | Magnetic disk device and magnetic head slider | Hidetoshi Anan, Tetsuya Matsusaki, Hidekazu Kohira, Yoshihiro Shiroishi, Hideaki Tanaka +4 more | 2004-09-21 |
| 6785095 | Magnetic disc apparatus with slider having specified location of action point of equivalent load | Hiromitsu Tokisue, Ryuji Tsuchiyama, Yoshihiko Miyake, Kiyoshi Hashimoto | 2004-08-31 |
| 6760193 | Magnetic head gimbal assembly and magnetic disk unit | Hidekazu Kohira, Hiromitsu Tokisue, Masayuki Suzuki, Yoshinori Takeuchi, Toshihiko Shimizu | 2004-07-06 |
| 6744598 | Magnetic disk device and magnetic head slider | Hidekazu Kohira, Hideaki Tanaka, Teruyoshi Higashiya, Kiyoshi Hashimoto, Akira Matsuda +1 more | 2004-06-01 |
| 6744600 | Magnetic disk device and magnetic head slider | Hidekazu Kohira, Hideaki Tanaka, Teruyoshi Higashiya, Kiyoshi Hashimoto, Akira Matsuda +1 more | 2004-06-01 |
| 6741427 | Magnetic disk drive having arm displacement limit mechanism for shock resistance | Akira Iida, Shinsuke Higuchi | 2004-05-25 |
| 6704252 | Method and apparatus for reproducing information data from partial CD-R | Yoshihiro Aso, Akihito Kajita, Takao Uchikura | 2004-03-09 |
| 6690543 | Magnetic disk drive with air bearing surface pad on movable portion and method of controlling | Masayuki Kurita, Junguo Xu, Hidekazu Kohira, Yuuichi Ootani, Hideaki Tanaka +2 more | 2004-02-10 |
| 6657820 | Magnetic head slider | Hidekazu Kohira, Hideaki Tanaka, Akira Matsuda, Shozo Saegusa | 2003-12-02 |
| 6628480 | Magnetic head slider having optimized ratio of negative pressure recess to front step bearing | Hidekazu Kohira, Kiyoshi Hashimoto, Masayoshi Endo, Akio Takakura, Yoshinori Takeuchi +2 more | 2003-09-30 |
| 6618225 | Magnetic head supporting apparatus having thermally insulated IC mounted on an arm portion | Hayato Shimizu, Norio Nakazato, Yoshihiro Shiroishi, Mikio Tokuyama, Toshihiko Shimizu +1 more | 2003-09-09 |
| 6597536 | Magnetic head slider | Ryuji Tsuchiyama, Kiyoshi Hashimoto, Xu Junguo | 2003-07-22 |
| 6556381 | Magnetic disk device and magnetic head slider | Hidekazu Kohira, Hideaki Tanaka, Teruyoshi Higashiya, Kiyoshi Hashimoto, Akira Matsuda +1 more | 2003-04-29 |
| 6510113 | Recording apparatus, recording method, and recording medium carrying computer program for recording a signal | Akihisa Yamaguchi | 2003-01-21 |
| 6498702 | Magnetic head supporting apparatus having thermally insulated read/write IC mounted on arm portions thereof | Hayato Shimizu, Norio Nakazato, Yoshihiro Shiroishi, Mikio Tokuyama, Toshihiko Shimizu +1 more | 2002-12-24 |
| 6493188 | Magnetic disc apparatus having slider which reduces variation in lift-up caused by change in air pressure | Hiromitsu Tokisue, Ryuji Tsuchiyama, Yoshihiko Miyake, Kiyoshi Hashimoto | 2002-12-10 |
| 6493179 | Magnetic head gimbal assembly and magnetic disk unit | Hidekazu Kohira, Hiromitsu Tokisue, Masayuki Suzuki, Yoshinori Takeuchi, Toshihiko Shimizu | 2002-12-10 |
| 6450910 | Link plate for silent chains and method of producing the same | Koichi Inoko | 2002-09-17 |
| 6445544 | Magnetic head gimbal assembly and magnetic disk unit | Hidekazu Kohira, Hiromitsu Tokisue, Masayuki Suzuki, Yoshinori Takeuchi, Toshihiko Shimizu | 2002-09-03 |