Obiraki; Yoshiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Obiraki; Yoshiko.The latest application filed is for "power semiconductor module and power conversion device".

Company Profile

0.22.18

Obiraki; Yoshiko - Tokyo JP
Obiraki; Yoshiko - Chiyoda-ku 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
Semiconductor device Grant 10,529,656 - Yamaguchi , et al. J	2020-01-07
Power semiconductor module and power conversion device Grant 9,979,314 - Obiraki , et al. May 22, 2	2018-05-22
Power semiconductor module and power conversion device Grant 9,685,879 - Obiraki , et al. June 20, 2	2017-06-20
Inverter-integrated driving module and manufacturing method therefor Grant 9,539,909 - Hazeyama , et al. January 10, 2	2017-01-10
Power Semiconductor Module And Power Conversion Device App 20160172995 - Obiraki; Yoshiko ; et al.	2016-06-16
Power semiconductor device Grant 8,994,165 - Oi , et al. March 31, 2	2015-03-31
Power semiconductor device Grant 8,952,520 - Obiraki , et al. February 10, 2	2015-02-10
Power Semiconductor Module And Power Conversion Device App 20150023081 - Obiraki; Yoshiko ; et al.	2015-01-22
Inverter-integrated driving module Grant 8,866,353 - Miyama , et al. October 21, 2	2014-10-21
Semiconductor device Grant 8,823,151 - Yamaguchi , et al. September 2, 2	2014-09-02
Semiconductor Device App 20140239468 - YAMAGUCHI; Yoshihiro ; et al.	2014-08-28
Power semiconductor device Grant 8,610,261 - Oka , et al. December 17, 2	2013-12-17
Power semiconductor module Grant 8,436,459 - Oka , et al. May 7, 2	2013-05-07
Inverter-integrated Driving Module And Manufacturing Method Therefor App 20120319542 - Hazeyama; Moriyuki ; et al.	2012-12-20
Inverter-integrated Driving Module App 20120299407 - Miyama; Yoshihiro ; et al.	2012-11-29
Power semiconductor module Grant 8,319,333 - Oka , et al. November 27, 2	2012-11-27
Power semiconductor module and manufacturing method thereof Grant 8,299,601 - Oka , et al. October 30, 2	2012-10-30
Power semiconductor device Grant 8,299,603 - Oka , et al. October 30, 2	2012-10-30
Power semiconductor module Grant 8,258,618 - Obiraki , et al. September 4, 2	2012-09-04
Power semiconductor device Grant 8,253,236 - Oi , et al. August 28, 2	2012-08-28
Semiconductor Device App 20120074516 - YAMAGUCHI; Yoshihiro ; et al.	2012-03-29
Power Semiconductor Device App 20110187003 - Oi; Takeshi ; et al.	2011-08-04
Power Semiconductor Module And Manufacturing Method Thereof App 20100133684 - OKA; Seiji ; et al.	2010-06-03
Power Semiconductor Device App 20100133681 - OKA; Seiji ; et al.	2010-06-03
Power Semiconductor Apparatus App 20100134979 - Obiraki; Yoshiko ; et al.	2010-06-03
Power Semiconductor Module App 20100133667 - OKA; Seiji ; et al.	2010-06-03
Power Semiconductor Module App 20100127389 - Obiraki; Yoshiko ; et al.	2010-05-27
Power Semiconductor Module App 20100127383 - OKA; Seiji ; et al.	2010-05-27
Power Semiconductor Device App 20100117219 - Oka; Seiji ; et al.	2010-05-13
Power Semiconductor Device App 20100013086 - OBIRAKI; Yoshiko ; et al.	2010-01-21
Power Semiconductor Device App 20100013085 - Oi; Takeshi ; et al.	2010-01-21

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