Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8767338 | Magnetic head slider and magnetic disk drive | Toshiya Shiramatsu, Masayuki Kurita | 2014-07-01 |
| 8526139 | Magnetic head and magnetic disk drive including an electrothermal body | Koji Miyake, Kiyoshi Hashimoto, Takanori Yamazaki, Hideaki Tanaka | 2013-09-03 |
| 8218266 | Head slider | Yuki Shimizu, Junguo Xu, Jianhua Li, Tetsuya Matsusaki, Hidetoshi Anan | 2012-07-10 |
| 8184402 | Magnetic disk drive slider having a trailing edge extended rear surface | Satoru Ookubo, Kiyoshi Hashimoto, Jianhua Li | 2012-05-22 |
| 8125728 | Disk drive, head-slider and method for controlling clearance of a read element and a write element in the disk drive | Masayuki Kurita, Toshiya Shiramatsu, Kenji Kuroki | 2012-02-28 |
| 8116037 | Disk drive including head-slider configured to suppress lubricant droplet accumulation | Kiyoshi Hashimoto, Satoru Ookubo, Jianhua Li, Junguo Xu, Yuichi Aoki | 2012-02-14 |
| 7817378 | Slider air bearing with asymetric side rail | Weidong Huang, Yoshinori Takeuchi | 2010-10-19 |
| 7787216 | Magnetic head slider and disk drive with reduced damage to recording medium | Kiyoshi Hashimoto, Takanori Yamazaki, Koji Miyake | 2010-08-31 |
| 7738215 | Magnetic head slider having spherical of ellipsoidal projection formed thereon | Yuki Shimizu, Junguo Xu | 2010-06-15 |
| 7729088 | Magnetic disk apparatus with heating device and magnetic head slider used therefor | Masayuki Kurita, Toshiya Shiramatsu, Mikio Tokuyama | 2010-06-01 |
| 7679863 | Magnetic head slider with trailing rail surface for flying height control | Kiyoshi Hashimoto, Takanori Yamazaki, Koji Miyake | 2010-03-16 |
| 7626786 | Compact magnetic head slider with reduced bearing surfaces | Yoshinori Takeuchi | 2009-12-01 |
| 7580224 | Magnetic head slider with reduced bearing surface area and magnetic disk drive | Yoshinori Takeuchi | 2009-08-25 |
| 7558022 | Magnetic disk apparatus with heating device and magnetic head slider used therefor | Masayuki Kurita, Toshiya Shiramatsu, Mikio Tokuyama | 2009-07-07 |
| 7542238 | Aerodynamic magnetic head slider and magnetic disk drive | — | 2009-06-02 |
| 7525765 | Thermal assist head slider | Masayuki Kurita, Takehiko Hamaguchi, Mikio Tokuyama | 2009-04-28 |
| 7362544 | Thin film magnetic head slider, magnetic head support mechanism, magnetic disk drive, and method of manufacturing magnetic head | Toshiya Shiramatsu, Masayuki Kurita, Mikio Tokuyama, Masahiko Soga | 2008-04-22 |
| 7164556 | Magnetic disk device and magnetic head slider | Masaaki Matsumoto, Hideaki Tanaka, Teruyoshi Higashiya, Kiyoshi Hashimoto, Akira Matsuda +1 more | 2007-01-16 |
| 7095587 | Magnetic head slider and magnet disk apparatus | Masayuki Kurita, Toshiya Shiramatsu, Hideaki Tanaka, Sunao Yonekawa, Koji Miyake +1 more | 2006-08-22 |
| 7085103 | Magnetic head slider with side pads which each have a width W and a length L, wherein W>L | Masaaki Matsumoto, Kiyoshi Hashimoto, Masayoshi Endo, Akio Takakura, Yoshinori Takeuchi +2 more | 2006-08-01 |
| 7061722 | Magnetic head gimbal assembly and magnetic disk unit | Hiromitsu Tokisue, Masaaki Matsumoto, Masayuki Suzuki, Yoshinori Takeuchi, Toshihiko Shimizu | 2006-06-13 |
| 7042678 | Magnetic head slider and magnetic disc unit | Ryuji Tsuchiyama, Hiroshi Tani, Mikio Tokuyama, Masayuki Kurita, Mitsuhiro Shoda +2 more | 2006-05-09 |
| 7038883 | Magnetic head slider, support therefor and magnetic disk unit | Ryuji Tsuchiyama, Masaaki Matsumoto, Kiyoshi Hashimoto, Junguo Xu | 2006-05-02 |
| 6934123 | Magnetic disk device and magnetic head slider | Masaaki Matsumoto, Hideaki Tanaka, Teruyoshi Higashiya, Kiyoshi Hashimoto, Akira Matsuda +1 more | 2005-08-23 |
| 6842309 | Magnetic head slider having optimized ratio of negative pressure bearing to a front or center step bearing | Masaaki Matsumoto, Kiyoshi Hashimoto, Masayoshi Endo, Akio Takakura, Yoshihori Takeuohi +2 more | 2005-01-11 |