Tadokoro; Chihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tadokoro; Chihiro.The latest application filed is for "manufacturing method for semiconductor device".

Company Profile

1.6.8

Tadokoro; Chihiro - Tokyo JP
Tadokoro; Chihiro - 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
Manufacturing method for a semiconductor device including a polysilicon resistor Grant 11,295,954 - Takaki , et al. April 5, 2	2022-04-05
Silicon carbide semiconductor device having high breakdown voltage and low on resistance Grant 10,529,709 - Tadokoro , et al. J	2020-01-07
Manufacturing Method For Semiconductor Device App 20190115217 - TAKAKI; Yasushi ; et al.	2019-04-18
Silicon Carbide Semiconductor Device App 20180337175 - TADOKORO; Chihiro ; et al.	2018-11-22
Silicon carbide semiconductor device Grant 9,324,806 - Tadokoro , et al. April 26, 2	2016-04-26
Silicon Carbide Semiconductor Device App 20150318357 - TADOKORO; Chihiro ; et al.	2015-11-05
Semiconductor device including switching element and two diodes Grant 7,755,167 - Hirota , et al. July 13, 2	2010-07-13
Semiconductor Device Including Switching Element And Two Diodes App 20080179704 - HIROTA; Yoshihiko ; et al.	2008-07-31
Insulated gate semiconductor device Grant 7,211,837 - Tomomatsu , et al. May 1, 2	2007-05-01
Insulated gate semiconductor device having a clamping element to clamp gate-emitter voltage and method of manufacturing thereof App 20070069252 - Tadokoro; Chihiro ; et al.	2007-03-29
Insulated gate semiconductor device App 20050263853 - Tomomatsu, Yoshifumi ; et al.	2005-12-01
Semiconductor device and method of manufacturing thereof App 20050122748 - Tadokoro, Chihiro ; et al.	2005-06-09
Semiconductor device App 20030030058 - Satoh, Katsumi ; et al.	2003-02-13
Semiconductor device having a monotonically decreasing impurity concentration Grant 6,060,745 - Tadokoro , et al. May 9, 2	2000-05-09

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