Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10594100 | Flexible type electrical feed-through connector assembly | Miki Namihisa, Hiromitsu Masuda, Nobumasa Nishiyama, Satoshi Nakamura, Hiroshi Matsuda | 2020-03-17 |
| 10575424 | Hermetic sealed electrical connector with high-speed transmission for hard disk drive | Yuta Onobu, Takako Hayakawa, Seong-Hun Choe, Takehito Nagata, Yuji Soga +2 more | 2020-02-25 |
| 10515668 | Low permeability electrical feed-through | Seong-Hun Choe, Kazuhiro Nagaoka | 2019-12-24 |
| 10460768 | Base unit and disk drive apparatus | Masahiro Akagi, Takeshi Ohiro, Tomohiro Yoneda, Akihiro Yudate, Takayuki Ishino +4 more | 2019-10-29 |
| 10424345 | Misalignment-tolerant flexible type electrical feed-through | Miki Namihisa, Takako Hayakawa, Yuichi Arai | 2019-09-24 |
| 10395694 | Low permeability electrical feed-through | Seong-Hun Choe, Kazuhiro Nagaoka | 2019-08-27 |
| 10164358 | Electrical feed-through and connector configuration | Kyosuke Yoshida, Takako Hayakawa, Hajime Eguchi, Yuta Onobu | 2018-12-25 |
| 9870806 | Hermetic sealing with high-speed transmission for hard disk drive | Yuta Onobu, Takako Hayakawa, Seong-Hun Choe, Takehito Nagata, Yuji Soga +2 more | 2018-01-16 |
| 9734874 | Adhesive leak channel structure for hermetic sealing of a hard disk drive | Seong-Hun Choe, Yuta Onobu, Takehito Nagata, Hajime Eguchi, Kyosuke Yoshida +1 more | 2017-08-15 |
| 9721619 | Hermetic sealing of hard disk drive using laminated film seal | Takako Hayakawa, Yuichi Arai, Yuta Onobu | 2017-08-01 |
| 9721620 | Hermetic sealing of hard disk drive using laminated film seal | Takako Hayakawa, Yuichi Arai, Yuta Onobu | 2017-08-01 |
| 9704539 | Hermetic sealing of hard disk drive using laminated film seal | Takako Hayakawa, Yuichi Arai, Yuta Onobu | 2017-07-11 |
| 9570114 | Laminated film-packed hard disk drive for hermetic sealing | Kazuki Takeichi, Takako Hayakawa, Yuta Onobu | 2017-02-14 |
| 9558790 | Hermetic sealing with high-speed transmission for hard disk drive | Yuta Onobu, Takako Hayakawa, Seong-Hun Choe, Takehito Nagata, Yuji Soga +2 more | 2017-01-31 |
| 8767353 | Low profile damper plates for a yoke of a voice coil motor | Kouki Uefune, Hiromitsu Masuda, Takako Hayakawa | 2014-07-01 |
| 8659849 | Hermetically resealable hard-disk drive configured for recharging with a low-density gas | Takako Hayakawa, Kouki Uefune, Noritaka Otake | 2014-02-25 |
| 8630061 | Retaining a spoiler in a hard disk drive | Hiromitsu Masuda, Kouki Uefune, Yoshiyuki Hirono | 2014-01-14 |
| 8547502 | Light source module | Norio Nakazato, Hiroshi Akai, Naoki Yotsumoto, Hiroshi Oyama, Shigeyuki Sasaki +3 more | 2013-10-01 |
| 8179745 | Head gimbal assembly and disk drive | Shigeo Nakamura, Irizo Naniwa, Shinobu Hagiya, Shigenori Takada | 2012-05-15 |
| 8154821 | Magnetic head-positioning servo system, magnetic head test system and magnetic disk test system | Shigeo Nakamura, Toshinori Sugiyama, Yasuhiro Matsuda, Yukio Yamamoto, Yoshihiro Sakurai | 2012-04-10 |
| 7525191 | Semiconductor light source device | Norio Nakazato | 2009-04-28 |