Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7395190 | Analytical model producing method and analytical model producing apparatus | Masayuki Hariya, Yoshimitsu Hiro, Yoshiyuki Yamamoto | 2008-07-01 |
| 7385786 | Magnetic head slider and a magnetic disk device in which the slider is mounted | Mikio Tokuyama, Mieko Ishii, Ryuji Tsuchiyama, Youichi Kawakubo | 2008-06-10 |
| 7072146 | Magnetic head slider and a magnetic disk device in which the slider is mounted | Mikio Tokuyama, Mieko Ishii, Ryuji Tsuchiyama, Youichi Kawakubo | 2006-07-04 |
| 7061722 | Magnetic head gimbal assembly and magnetic disk unit | Hidekazu Kohira, Masaaki Matsumoto, Masayuki Suzuki, Yoshinori Takeuchi, Toshihiko Shimizu | 2006-06-13 |
| 6985785 | Method and apparatus for creating shape data | Takashi Yokohari, Ichiro Nishigaki | 2006-01-10 |
| 6985334 | Magnetic head slider and a magnetic disk device in which the slider is mounted | Mikio Tokuyama, Mieko Ishii, Ryuji Tsuchiyama, Youichi Kawakubo | 2006-01-10 |
| 6920364 | Work assistance apparatus and memory medium for use therein | Norihiko Nonaka, Ichiro Nishigaki, Makoto Onodera | 2005-07-19 |
| 6912102 | Magnetic head with IC thereon with recording frequency controlled according to IC position | Mikio Tokuyama, Ryoichi Ichikawa, Shigeo Nakamura, Toshihiko Shimizu, Hiromitsu Masuda | 2005-06-28 |
| 6785095 | Magnetic disc apparatus with slider having specified location of action point of equivalent load | Ryuji Tsuchiyama, Masaaki Matsumoto, Yoshihiko Miyake, Kiyoshi Hashimoto | 2004-08-31 |
| 6760193 | Magnetic head gimbal assembly and magnetic disk unit | Hidekazu Kohira, Masaaki Matsumoto, Masayuki Suzuki, Yoshinori Takeuchi, Toshihiko Shimizu | 2004-07-06 |
| 6754023 | Magnetic disk device with magnetic head supporting mechanism having integrated circuit mounted thereon | Mikio Tokuyama, Ryoichi Ichikawa, Shigeo Nakamura, Toshihiko Shimizu, Hiromitsu Masuda | 2004-06-22 |
| 6633455 | Slider capable of reducing distance between head element and recording medium, and recording apparatus incorporating same | Hiroshi Tani, Mikio Tokuyama, Junguo Xu, Ryuji Tsuchiyama | 2003-10-14 |
| 6597537 | Magnetic head slider and a magnetic disk device in which the slider is mounted | Mikio Tokuyama, Mieko Ishii, Ryuji Tsuchiyama, Youichi Kawakubo | 2003-07-22 |
| 6493188 | Magnetic disc apparatus having slider which reduces variation in lift-up caused by change in air pressure | Ryuji Tsuchiyama, Masaaki Matsumoto, Yoshihiko Miyake, Kiyoshi Hashimoto | 2002-12-10 |
| 6493179 | Magnetic head gimbal assembly and magnetic disk unit | Hidekazu Kohira, Masaaki Matsumoto, Masayuki Suzuki, Yoshinori Takeuchi, Toshihiko Shimizu | 2002-12-10 |
| 6452751 | Magnetic head slider and a magnetic disk device in which the slider is mounted | Mikio Tokuyama, Mieko Ishii, Ryuji Tsuchiyama, Youichi Kawakubo | 2002-09-17 |
| 6445544 | Magnetic head gimbal assembly and magnetic disk unit | Hidekazu Kohira, Masaaki Matsumoto, Masayuki Suzuki, Yoshinori Takeuchi, Toshihiko Shimizu | 2002-09-03 |
| 6414821 | Magnetic head support mechanism and magnetic disk drive | Mikio Tokuyama, Yukio Kato, Junichi Matsuno | 2002-07-02 |
| 6373661 | Magnetic head slider and a magnetic disk device in which the slider is mounted | Mikio Tokuyama, Mieko Ishii, Ryuji Tsuchiyama, Youichi Kawakubo | 2002-04-16 |
| 6329023 | Process for producing a magnetic head slider | Sunao Yonekawa, Nobuyuki Ishii, Yasuyuki Horiguchi, Yoshishige Endo, Yasuhiro Yoshimura +5 more | 2001-12-11 |
| 6249403 | Magnetic hard disk drive and process for producing the same | Sunao Yonekawa, Nobuyuki Ishii, Yasuyuki Horiguchi, Yoshishige Endo, Yasuhiro Yoshimura +5 more | 2001-06-19 |
| 6181521 | Method of assembling magnetic head slider and magnetic storage device | Shinji Yonemura, Hideaki Tanaka | 2001-01-30 |
| 6157519 | Magnetic head gimbal assembly of a magnetic disk unit having a load point matched with the center of impact | Hidekazu Kohira, Masaaki Matsumoto, Masayuki Suzuki, Yoshinori Takeuchi, Toshihiko Shimizu | 2000-12-05 |
| 5862017 | Rotary disk storage unit and head suspension therefor | Hidekazu Kohira, Mikio Tokuyama | 1999-01-19 |
| 5835305 | Magnetic disk apparatus employing liquid bearing type or physical contact type magnetic head slider | Tetsuya Hamaguchi, Yoshihiro Shiroishi, Yukio Kato, Masaaki Matsumoto, Takayuki Nakakawaji +1 more | 1998-11-10 |