Masumoto; Yasuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Masumoto; Yasuyuki.The latest application filed is for "semiconductor device, semiconductor module, and packaged semiconductor device".

Company Profile

3.6.7

Masumoto; Yasuyuki - Osaka JP
Masumoto; Yasuyuki - Shiga JP
Masumoto; Yasuyuki - Otsu JP
Masumoto; Yasuyuki - Ohtsu JP
Masumoto; Yasuyuki - Ohtsu-shi JP
Masumoto; Yasuyuki - Otsu-shi JP
Masumoto; Yasuyuki - Ichihara JP
Masumoto, Yasuyuki - Chiba 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, semiconductor module, and packaged semiconductor device Grant 11,069,783 - Yasuda , et al. July 20, 2	2021-07-20
Semiconductor device, semiconductor module, and packaged semiconductor device Grant 11,056,563 - Yasuda , et al. July 6, 2	2021-07-06
Semiconductor Device, Semiconductor Module, And Packaged Semiconductor Device App 20210036114 - YASUDA; Eiji ; et al.	2021-02-04
Semiconductor Device, Semiconductor Module, And Packaged Semiconductor Device App 20210036113 - YASUDA; Eiji ; et al.	2021-02-04
Semiconductor Device, Semiconductor Module, And Packaged Semiconductor Device App 20190157403 - Yasuda; Eiji ; et al.	2019-05-23
Bias circuit and wireless communication device including the bias circuit Grant 8,324,959 - Masumoto December 4, 2	2012-12-04
Bias Circuit And Wireless Communication Device Including The Bias Circuit App 20110304385 - Masumoto; Yasuyuki	2011-12-15
High frequency switching circuit device Grant 7,337,547 - Yasuda , et al. March 4, 2	2008-03-04
Field-effect transistor Grant 7,250,642 - Masumoto , et al. July 31, 2	2007-07-31
Field-effect transistor App 20060022218 - Masumoto; Yasuyuki ; et al.	2006-02-02
High frequency switching circuit device App 20060001473 - Yasuda; Eiji ; et al.	2006-01-05
Process for producing high-nitrogen ultralow-carbon steel Grant 6,764,528 - Nabeshima , et al. July 20, 2	2004-07-20
Process for producing high-nitrogen ultralow -carbon steel App 20030061908 - Nabeshima, Seiji ; et al.	2003-04-03

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.