Okawa; Takamasa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Okawa; Takamasa.The latest application filed is for "semiconductor device and method of manufacturing the same".

Company Profile

3.26.27

Okawa; Takamasa - Yokkaichi Mie JP
Okawa; Takamasa - Yokkaichi JP
Okawa; Takamasa - Yokkaichi-shi JP
Okawa; Takamasa - Mie-ken 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 and method of manufacturing the same Grant 10,692,876 - Okawa	2020-06-23
Memory device Grant 10,629,612 - Okawa , et al.	2020-04-21
Semiconductor Device And Method Of Manufacturing The Same App 20200083241 - OKAWA; Takamasa	2020-03-12
Memory Device App 20190287986 - OKAWA; Takamasa ; et al.	2019-09-19
Semiconductor memory device Grant 10,115,731 - Kobayashi , et al. October 30, 2	2018-10-30
Semiconductor Memory Device App 20180261614 - KOBAYASHI; Shigeki ; et al.	2018-09-13
Semiconductor memory device with contact plugs extending inside contact connection portions Grant 9,831,121 - Okawa , et al. November 28, 2	2017-11-28
Semiconductor memory device Grant 9,780,147 - Kanno , et al. October 3, 2	2017-10-03
Semiconductor memory device and production method thereof Grant 9,679,911 - Sawabe , et al. June 13, 2	2017-06-13
Semiconductor Memory Device And Production Method Thereof App 20170077120 - SAWABE; Ryosuke ; et al.	2017-03-16
Semiconductor Memory Device And Manufacturing Method Thereof App 20170077026 - OKAWA; Takamasa ; et al.	2017-03-16
Semiconductor Memory Device App 20160322423 - KANNO; Hiroshi ; et al.	2016-11-03
Nonvolatile Semiconductor Memory Device App 20160276353 - KOBAYASHI; Shigeki ; et al.	2016-09-22
Three-dimensional resistive memory device with adjustable voltage biasing Grant 9,437,296 - Kanno , et al. September 6, 2	2016-09-06
Semiconductor memory device Grant 9,379,165 - Yoshida , et al. June 28, 2	2016-06-28
Semiconductor memory device Grant 9,368,555 - Okawa , et al. June 14, 2	2016-06-14
Semiconductor memory device and control method thereof Grant 9,311,995 - Okawa , et al. April 12, 2	2016-04-12
Nonvolatile semiconductor memory device Grant 9,286,978 - Minemura , et al. March 15, 2	2016-03-15
Resistance change type memory device with three-dimensional structure Grant 9,281,345 - Kanno , et al. March 8, 2	2016-03-08
Semiconductor memory device and method of manufacturing the same Grant 9,252,358 - Kanno , et al. February 2, 2	2016-02-02
Semiconductor memory device and memory system Grant 9,224,469 - Minemura , et al. December 29, 2	2015-12-29
Semiconductor memory device and method of forming thereof Grant 9,214,228 - Okawa , et al. December 15, 2	2015-12-15
Semiconductor memory device and method of controlling data thereof Grant 9,202,564 - Minemura , et al. December 1, 2	2015-12-01
Resistance changing memory with a first driver closer than a second driver Grant 9,190,147 - Minemura , et al. November 17, 2	2015-11-17
Nonvolatile semiconductor device and method for driving same Grant 9,142,290 - Kanno , et al. September 22, 2	2015-09-22
Resistance change memory Grant 9,117,516 - Okawa , et al. August 25, 2	2015-08-25
Semiconductor Memory Device And Control Method Thereof App 20150228337 - OKAWA; Takamasa ; et al.	2015-08-13
Semiconductor Memory Device App 20150221368 - KANNO; Hiroshi ; et al.	2015-08-06
Semiconductor Memory Device App 20150179704 - YOSHIDA; Atsushi ; et al.	2015-06-25
Nonvolatile semiconductor memory device with protective resistance film Grant 9,042,158 - Minemura , et al. May 26, 2	2015-05-26
Semiconductor Memory Device And Memory System App 20150117089 - MINEMURA; Yoichi ; et al.	2015-04-30
Semiconductor Memory Device App 20150103582 - OKAWA; Takamasa ; et al.	2015-04-16
Nonvolatile Semiconductor Memory Device App 20150098265 - Minemura; Yoichi ; et al.	2015-04-09
Nonvolatile semiconductor memory device Grant 8,958,230 - Minemura , et al. February 17, 2	2015-02-17
Non-volatile Memory Device App 20150014622 - KANNO; Hiroshi ; et al.	2015-01-15
Semiconductor memory device Grant 8,908,416 - Minemura , et al. December 9, 2	2014-12-09
Non-volatile Memory Device App 20140355326 - OKAWA; Takamasa ; et al.	2014-12-04
Nonvolatile Semiconductor Memory Device App 20140347911 - Minemura; Yoichi ; et al.	2014-11-27
Resistance Change Memory App 20140334221 - OKAWA; Takamasa ; et al.	2014-11-13
Nonvolatile Semiconductor Device And Method For Driving Same App 20140293675 - KANNO; Hiroshi ; et al.	2014-10-02
Nonvolatile semiconductor memory device Grant 8,804,402 - Minemura , et al. August 12, 2	2014-08-12
Semiconductor Memory Device And Method Of Controlling Data Thereof App 20140219005 - MINEMURA; Yoichi ; et al.	2014-08-07
Nonvolatile Semiconductor Memory Device App 20140219004 - Minemura; Yoichi ; et al.	2014-08-07
Semiconductor Memory Device App 20140126270 - MINEMURA; Yoichi ; et al.	2014-05-08
Semiconductor Memory Device And Method Of Manufacturing The Same App 20140061577 - KANNO; Hiroshi ; et al.	2014-03-06
Nonvolatile Semiconductor Memory Device App 20140063889 - MINEMURA; Yoichi ; et al.	2014-03-06
Nonvolatile Semiconductor Memory Device App 20140063906 - Minemura; Yoichi ; et al.	2014-03-06
Semiconductor memory device Grant 8,665,634 - Minemura , et al. March 4, 2	2014-03-04
Semiconductor Memory Device App 20130229854 - MINEMURA; Yoichi ; et al.	2013-09-05

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