Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11361115 | Design assistance system, design assistance program, and design assistance method | Yoshitaka TANABE, Kazuya Murakami, Yuuki Maetani, Hiroyoshi Hamada, Masahiro MOTOHASHI +2 more | 2022-06-14 |
| 10780554 | Component-temporarily holding member, and component mounting jig | Yutaka Hirata, Taichi Itabashi | 2020-09-22 |
| 7872826 | Disk storage device and control method for the same | Sumie Takeda, Katsumoto Onoyama, Hiroyuki Oosawa | 2011-01-18 |
| 7154688 | Disk device having a function to confirm that a selected head is proper for a disk surface | Iwao Oshimi, Kiyotada Itou, Katsumoto Onoyama | 2006-12-26 |
| 6989957 | Disk storage device | Kazuyuki Date | 2006-01-24 |
| 6864656 | Magnetic disk drive and voice coil motor drive circuit | Jiro Abe | 2005-03-08 |
| 6738218 | Disk storage device and head positioning method | Iwao Oshimi, Jiro Abe, Kiyotada Ito, Shinsuke Nakagawa | 2004-05-18 |
| 6611118 | Magnetic disk drive and voice coil motor drive circuit | Jiro Abe | 2003-08-26 |
| 6407876 | Magnetic disk apparatus having an accelerometer for detecting acceleration in the positioning direction of the magnetic head | Takashi Yamaguchi, Katsuhiro Tsuneta, Katsumoto Onoyama, Tsuyoshi Arai, Yoshikatsu Fujii +2 more | 2002-06-18 |
| 6335845 | Magnetic disk apparatus having an accelerometer for detecting acceleration in the positioning direction of the magnetic head | Takashi Yamaguchi, Katsuhiro Tsuneta, Katsumoto Onoyama, Tsuyoshi Arai, Yoshikatsu Fujii +2 more | 2002-01-01 |
| 6130797 | Magnetic recorder and magnetooptical recorder | Kyo Akagi, Yoshihiro Shiroishi, Reijiro Tsuchiya, Takehiko Hamaguchi, Masuo Umemoto +6 more | 2000-10-10 |
| 5986845 | Apparatus for positioning magnetic head and method of the same | Takashi Yamaguchi, Katsuhiro Tsuneta, Katsumoto Onoyama, Tsuyoshi Arai, Yoshikatsu Fujii +2 more | 1999-11-16 |
| 5402400 | Method and apparatus for eliminating external disturbances in a disk drive device | Haruaki Otsuki, Yuji Hata, Shigeyoshi Saito | 1995-03-28 |
| 5073912 | Sample moving apparatus, sample moving system and semiconductor manufacturing apparatus | Isao Kobayashi, Kenji Mori, Hiromu Hirai | 1991-12-17 |