Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591018 | Vibration-suppressing mechanism to be attached to charged particle beam device, and charged particle beam device | Hiroki Takahashi, Shuichi Nakagawa, Toshihiko Shimizu, Hironori Ogawa | 2020-03-17 |
| 10107355 | Active damping device and design method | Takashi Saegusa, Daisuke Matsuka | 2018-10-23 |
| 9947361 | Active vibration control device and design method therefor | Takashi Saegusa, Itsuro Kajiwara | 2018-04-17 |
| 9838466 | Distributed control system | Takashi Saegusa | 2017-12-05 |
| 9821821 | Measuring device | Takashi Saegusa, Hiroki Takahashi | 2017-11-21 |
| 8760798 | Storage device | Daisuke Matsuka, Hiroshi Fukuda, Morihiro Waizumi, Kouichirou Kinoshita, Naoki Wada | 2014-06-24 |
| 8611082 | Storage device | Daisuke Matsuka, Hiroshi Fukuda, Morihiro Waizumi, Kouichirou Kinoshita, Naoki Wada | 2013-12-17 |
| 8493728 | Disk unit and disk array apparatus | Naoki Wada, Daisuke Matsuka | 2013-07-23 |
| 7580221 | Magnetic disk drive with compensation against disturbance | Masahiko Sega, Yoshio Soyama, Takashi Kouno | 2009-08-25 |
| 7545607 | Carriage arm assembly for locating magnetic head, and magnetic disk apparatus using the same | Toshihiko Shimizu, Tetsuya Hamaguchi, Hiromitsu Masuda, Gentaro Nakamura, Takenori Atsumi | 2009-06-09 |
| 7110223 | Carriage arm assembly for locating magnetic head, and magnetic disk apparatus using the same | Toshihiko Shimizu, Tetsuya Hamaguchi, Hiromitsu Masuda, Gentaro Nakamura, Takenori Atsumi | 2006-09-19 |
| 7031118 | Carriage arm assembly for locating magnetic head, and magnetic disk apparatus using the same | Toshihiko Shimizu, Tetsuya Hamaguchi, Hiromitsu Masuda, Gentaro Nakamura, Takenori Atsumi | 2006-04-18 |
| 6982852 | Carriage arm assembly for magnetic disk drive | Shin Nagahiro, Masahiko Sega, Toshihiko Shimizu, Hiromitsu Masuda, Tetsuya Hamaguchi +2 more | 2006-01-03 |
| 6970330 | Magnetic disk drive with carriage having bobbin supporting annular coil connected by connection members | Hiromitsu Masuda, Toshihiko Shimizu, Gentaro Nakamura | 2005-11-29 |
| 6879467 | Carriage arm assembly for locating magnetic head, and magnetic disk apparatus using the same | Toshihiko Shimizu, Tetsuya Hamaguchi, Hiromitsu Masuda, Gentaro Nakamura, Takenori Atsumi | 2005-04-12 |
| 6657822 | Magnetic disk apparatus | Gentaro Nakamura, Nobuyuki Okunaga, Toshihisa Okazaki, Isao Kobayashi | 2003-12-02 |
| 6462910 | Magnetic disk apparatus | Toshihiko Shimizu, Shinobu Yoshida, Tetsuya Hamaguchi, Keiko Watanabe, Kenji Mori | 2002-10-08 |
| 6373659 | Magnetic slider head and method of producing the same | Tetsuya Hamaguchi, Keiko Watanabe, Toshihiko Shimizu, Shinobu Yoshida | 2002-04-16 |
| 6122148 | Magnetic head slider and method of production thereof | Tetsuya Hamaguchi, Keiko Watanabe, Toshihiko Shimizu, Shinobu Yoshida | 2000-09-19 |
| 6069774 | Magnetic head support device for magnetic disc recording device | Tetsuya Hamaguchi, Keiko Watanabe, Toshihiko Shimizu | 2000-05-30 |
| 6038104 | Rotating disk type information storage apparatus having a movable member integrated with a support member | Kazutaka Sato, Takeshi Harada, Shozo Saegusa, Shinobu Yoshida | 2000-03-14 |
| 5999369 | Magnetic disk apparatus | Toshihiko Shimizu, Shinobu Yoshida, Tetsuya Hamaguchi, Keiko Watanabe, Kenji Mori | 1999-12-07 |
| 5930082 | Magnetic head support device for magnetic disc recording device | Tetsuya Hamaguchi, Keiko Watanabe, Toshihiko Shimizu | 1999-07-27 |
| 5923494 | Magnetic tape device and method of controlling magnetic tape device | Yasuhiro Nemoto, Kazuo Sakai, Kouetsu Okuyama, Kenji Toki | 1999-07-13 |