Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12057549 | Solid electrolyte material and battery using the same | Koki Ueno, Yoshiaki Tanaka, Tetsuya Asano, Akihiro Sakai | 2024-08-06 |
| 11574649 | Vibration sensor feedforward control for magnetic storage device | Takehiko Eguchi | 2023-02-07 |
| 11081725 | Solid electrolyte having magnesium ion conductivity, and magnesium secondary battery containing the same | Yu Nishitani, Hideaki Adachi, Takuji Tsujita, Daisuke Matsunaka | 2021-08-03 |
| 10388327 | Fan noise attenuation at hard disk drive in rack-mount | Takehiko Eguchi, Miki Namihisa, Yohei Asai | 2019-08-20 |
| 10037783 | Wrapped data storage device for reducing vibration | Yohei Asai, Takanori Kawakami, Miki Namihisa, Isao Kobayashi | 2018-07-31 |
| 8749914 | Disk-enclosure base configured to inhibit formation of adherent solder-flux residue | Noritaka Otake, Takako Hayakawa, Teruhiro Nakamiya | 2014-06-10 |
| 8730620 | Flexible ramp in a hard disk drive | Teruhiro Nakamiya, Keiko Watanabe, Takeji Sumiya | 2014-05-20 |
| 8570682 | Disk drive using an airflow reduction plate and methods of manufacturing thereof | Takashi Kouno, Kouki Uefune, Takako Hayakawa | 2013-10-29 |
| 8363360 | Disk drive with adhesively bonded pivot-bearing assembly | Kouki Uefune, Takashi Kouno, Takako Hayakawa | 2013-01-29 |
| 8098454 | Manufacturing method of hermetic connection terminal used in a disk drive device having hermetically sealed enclosure and disk drive device | Takashi Kouno, Akihiko Aoyagi, Teruhiro Nakamiya | 2012-01-17 |
| 8094408 | Magnetic disk drive sealed with low vapor pressure fluorine oil | Kouki Uefune, Takako Hayakawa, Akihiko Aoyagi, Takashi Kouno, Hitoshi Shindo | 2012-01-10 |
| 7957092 | Magnetic disk drive and method for production thereof | Takashi Kouno, Akihiko Aoyagi, Takako Hayakawa | 2011-06-07 |
| 7924527 | Magnetic disk drive, magnetic disk drive manufacturing method and method of estimating gas amount in magnetic disk drive | Akihiko Aoyagi, Takashi Kouno, Hitoshi Shindo | 2011-04-12 |
| 7773338 | Magnetic disk drive | Takako Hayakawa, Kouki Uefune, Takashi Kouno | 2010-08-10 |
| 7697235 | Magnetic disk drive and base with guide | Takako Hayakawa, Marutomo Goto | 2010-04-13 |