KS

Kimihiko Sudo

WT Western Digital Technologies: 11 patents #298 of 3,180Top 10%
HB Hgst Netherlands, B.V.: 5 patents #155 of 972Top 20%
HC Hitachi Consumer Electronics Co.: 1 patents #206 of 447Top 50%
HH Hitachi High-Technologies: 1 patents #1,282 of 1,917Top 70%
NI Nidec: 1 patents #568 of 976Top 60%
HG HGST: 1 patents #1,032 of 1,677Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #207,788 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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