Nagaoka; Kazuhiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nagaoka; Kazuhiro.The latest application filed is for "flexible type electrical feed-through".

Company Profile

3.12.9

Nagaoka; Kazuhiro - Fujisawa JP
Nagaoka; Kazuhiro - Fujisawa-shi JP
Nagaoka; Kazuhiro - Koga JP
Nagaoka; Kazuhiro - Koga-shi JP
Nagaoka; Kazuhiro - Tokyo JP
Nagaoka; Kazuhiro - Hachioji JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hermetic sealed electrical connector with high-speed transmission for hard disk drive Grant 10,575,424 - Onobu , et al. Feb	2020-02-25
Low permeability electrical feed-through Grant 10,515,668 - Sudo , et al. Dec	2019-12-24
Flexible Type Electrical Feed-Through App 20190378545 - Sudo; Kimihiko ; et al.	2019-12-12
Low Permeability Electrical Feed-Through App 20190304510 - Sudo; Kimihiko ; et al.	2019-10-03
Low permeability electrical feed-through Grant 10,395,694 - Sudo , et al. A	2019-08-27
Hermetic Sealed Electrical Connector With High-speed Transmission For Hard Disk Drive App 20190104630 - ONOBU; Yuta ; et al.	2019-04-04
Hermetic sealing with high-speed transmission for hard disk drive Grant 9,870,806 - Onobu , et al. January 16, 2	2018-01-16
Pseudo flexure for disk drive and method of testing electronic circuit for disk drive Grant 9,841,457 - Sasaki , et al. December 12, 2	2017-12-12
Hermetic Sealing With High-speed Transmission For Hard Disk Drive App 20170278551 - ONOBU; Yuta ; et al.	2017-09-28
Hermetic sealing with high-speed transmission for hard disk drive Grant 9,558,790 - Onobu , et al. January 31, 2	2017-01-31
Magnetic Recording Disk Drive With Write Driver To Write Head Transmission Line With Multiple Segments Having Different Numbers Of Conductive Traces App 20150138663 - Contreras; John Thomas ; et al.	2015-05-21
Grounding for a hard disk drive suspension tail Grant 9,036,306 - Nishiyama , et al. May 19, 2	2015-05-19
Magnetic recording disk drive with write driver to write head transmission line with multiple segments having different numbers of conductive traces Grant 9,036,305 - Contreras , et al. May 19, 2	2015-05-19
Pipe bending processing apparatus Grant 8,857,233 - Nakazato , et al. October 14, 2	2014-10-14
Pipe Bending Processing Apparatus App 20130047691 - Nakazato; Kazuhiko ; et al.	2013-02-28
Head-stack assembly including heat-dissipation and impedance-matching structure and hard-disk drive using the head-stack assembly Grant 8,194,356 - Nagaoka , et al. June 5, 2	2012-06-05
Head-stack Assembly Including Heat-dissipation And Impedance-matching Structure And Hard-disk Drive Using The Head-stack Assembly App 20110102935 - Nagaoka; Kazuhiro ; et al.	2011-05-05
Multiple PLL oscillator and multiple CW radar used therefore Grant 6,747,488 - Nagaishi , et al. June 8, 2	2004-06-08
Multiple PLL oscillator and multiple CW radar used therefore App 20040012447 - Nagaishi, Hideyuki ; et al.	2004-01-22

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