Kawamata; Junya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawamata; Junya.The latest application filed is for "semiconductor device and controlling method for the same".

Company Profile

0.10.9

Kawamata; Junya - Kawasaki JP
Kawamata; Junya - Kanagawa JP
Kawamata; Junya - Kawasaki-shi 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 for controlling thereof Grant 8,423,705 - Nagashima , et al. April 16, 2	2013-04-16
Semiconductor device and controlling method for the same Grant 7,787,312 - Kawamata , et al. August 31, 2	2010-08-31
Enhanced erasing operation for non-volatile memory Grant 7,679,968 - Yamauchi , et al. March 16, 2	2010-03-16
Semiconductor Device And Controlling Method For The Same App 20090010076 - Kawamata; Junya ; et al.	2009-01-08
Semiconductor Device And Method For Controlling Thereof App 20080320208 - Nagashima; Hirokazu ; et al.	2008-12-25
Enhanced Erasing Operation For Non-volatile Memory App 20080298136 - Yamauchi; Kazuki ; et al.	2008-12-04
Semiconductor memory device and method of controlling same Grant 6,862,672 - Furudate , et al. March 1, 2	2005-03-01
Non-volatile memory circuit comprising automatic erase function Grant 6,822,901 - Kawamata November 23, 2	2004-11-23
Electronically rewritable non-volatile semiconductor memory device Grant 6,728,136 - Kawamata April 27, 2	2004-04-27
Nonvolatile semiconductor memory device of dual-operation type with data protection function Grant 6,711,055 - Kawamata March 23, 2	2004-03-23
Non-volatile memory circuit comprising automatic erase function App 20030179604 - Kawamata, Junya	2003-09-25
Electronically rewritable non-volatile semiconductor memory device App 20030117844 - Kawamata, Junya	2003-06-26
Nonvolatile semiconductor memory device with password unlock function App 20030079099 - Kawamata, Junya	2003-04-24
Nonvolatile semiconductor memory device of dual-operation type with data protection function App 20030076730 - Kawamata, Junya	2003-04-24
Electronically rewritable non-volatile semiconductor memory device Grant 6,535,420 - Kawamata March 18, 2	2003-03-18
Semiconductor memory device utilizing access to memory area located outside main memory area App 20020159324 - Kawamata, Junya	2002-10-31
Semiconductor memory device utilizing access to memory area located outside main memory area App 20010017788 - Kawamata, Junya	2001-08-30
Memory device Grant 5,982,661 - Kawamata November 9, 1	1999-11-09

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