Watanabe; Tomokatsu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Watanabe; Tomokatsu.The latest application filed is for "silicon carbide semiconductor device and method for manufacturing silicon carbide semiconductor device".

Company Profile

4.9.12

Watanabe; Tomokatsu - Tokyo JP
WATANABE; Tomokatsu - 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
Silicon carbide semiconductor device and method for manufacturing same Grant 10,665,679 - Watanabe , et al.	2020-05-26
Silicon carbide semiconductor device and method for manufacturing silicon carbide semiconductor device Grant 10,559,653 - Watanabe , et al. Feb	2020-02-11
Silicon Carbide Semiconductor Device And Method For Manufacturing Silicon Carbide Semiconductor Device App 20190131388 - WATANABE; Tomokatsu ; et al.	2019-05-02
Silicon Carbide Semiconductor Device And Method For Manufacturing Same App 20190006471 - WATANABE; Tomokatsu ; et al.	2019-01-03
Vertical MOSFET device with steady on-resistance Grant 9,515,145 - Furuhashi , et al. December 6, 2	2016-12-06
Semiconductor Device App 20150380494 - FURUHASHI; Masayuki ; et al.	2015-12-31
Semiconductor device Grant 9,093,361 - Hino , et al. July 28, 2	2015-07-28
Silicon carbide semiconductor device and method for manufacturing silicon carbide semiconductor device Grant 9,076,761 - Watanabe , et al. July 7, 2	2015-07-07
Semiconductor Device App 20140299891 - Hino; Shiro ; et al.	2014-10-09
Semiconductor Device And Method For Manufacturing Semiconductor Device App 20140077232 - Hino; Shiro ; et al.	2014-03-20
Silicon Carbide Semiconductor Device And Method For Manufacturing Silicon Carbide Semiconductor Device App 20140061675 - Watanabe; Tomokatsu ; et al.	2014-03-06
Silicon carbide semiconductor device comprising silicon carbide layer and method of manufacturing the same Grant 8,252,672 - Watanabe , et al. August 28, 2	2012-08-28
Method Of Manufacturing Silicon Carbide Semiconductor Device App 20110000434 - SAWADA; Takao ; et al.	2011-01-06
Method of manufacturing silicon carbide semiconductor device Grant 7,820,534 - Sawada , et al. October 26, 2	2010-10-26
Silicon Carbide Semiconductor Device Comprising Silicon Carbide Layer And Method Of Manufacturing The Same App 20090250705 - WATANABE; Tomokatsu ; et al.	2009-10-08
Method Of Manufacturing Silicon Carbide Semiconductor Device App 20090042375 - Sawada; Takao ; et al.	2009-02-12

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