SHIRAKAWA; Kenji

Patent Applications and Registrations

Patent applications and USPTO patent grants for SHIRAKAWA; Kenji.The latest application filed is for "host device".

Company Profile

0.16.18

SHIRAKAWA; Kenji - Sagamihara JP
Shirakawa; Kenji - Kanagawa JP
Shirakawa; Kenji - Tokyo JP
Shirakawa, Kenji - Hyogo JP
Shirakawa, Kenji - Kawasaki-Shi JP
Shirakawa; Kenji - Kanagawa-ken JP
Shirakawa; Kenji - Fukuoka 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
Host Device App 20170351608 - SHIRAKAWA; Kenji	2017-12-07
Microprocessor with program and data protection function under multi-task environment Grant 7,673,152 - Shirakawa , et al. March 2, 2	2010-03-02
Microprocessor with improved task management and table management mechanism Grant 7,673,155 - Hashimoto , et al. March 2, 2	2010-03-02
Method for sharing encrypted data region among processes in tamper resistant processor Grant 7,657,760 - Teramoto , et al. February 2, 2	2010-02-02
Microprocessor With Improved Task Management And Table Management Mechanism App 20090006864 - Hashimoto; Mikio ; et al.	2009-01-01
Microprocessor with improved task management and table management mechanism Grant 7,424,622 - Hashimoto , et al. September 9, 2	2008-09-09
Tamper resistant microprocessor Grant 7,353,404 - Hashimoto , et al. April 1, 2	2008-04-01
Method For Sharing Encrypted Data Region Among Processes In Tamper Resistant Processor App 20080046763 - TERAMOTO; Keiichi ; et al.	2008-02-21
Method and system for distributing programs using tamper resistant processor Grant 7,270,193 - Hashimoto , et al. September 18, 2	2007-09-18
Internal memory type tamper resistant microprocessor with secret protection function Grant 7,219,369 - Hashimoto , et al. May 15, 2	2007-05-15
Microprocessor using asynchronous public key decryption processing Grant 7,136,488 - Hashimoto , et al. November 14, 2	2006-11-14
Microprocessor with program and data protection function under multi-task environment Grant 7,065,215 - Shirakawa , et al. June 20, 2	2006-06-20
Microprocessor with program and data protection function under multi-task environment App 20060126849 - Shirakawa; Kenji ; et al.	2006-06-15
Fast and adaptive packet processing device and method using digest information of input packet Grant 7,027,442 - Shirakawa , et al. April 11, 2	2006-04-11
Tamper resistant microprocessor Grant 6,983,374 - Hashimoto , et al. January 3, 2	2006-01-03
Clamp member, film deposition apparatus, film deposition method, and semiconductor device manufacturing method App 20050257746 - Shirakawa, Kenji ; et al.	2005-11-24
Tamper resistant microprocessor App 20050166069 - Hashimoto, Mikio ; et al.	2005-07-28
Fast and adaptive packet processing device and method using digest information of input packet App 20050086353 - Shirakawa, Kenji ; et al.	2005-04-21
Fast and adaptive packet processing device and method using digest information of input packet App 20050030949 - Shirakawa, Kenji ; et al.	2005-02-10
Fast and adaptive packet processing device and method using digest information of input packet Grant 6,804,240 - Shirakawa , et al. October 12, 2	2004-10-12
Internal memory type tamper resistant microprocessor with secret protection function App 20030182571 - Hashimoto, Mikio ; et al.	2003-09-25
Multiprocessor system App 20030177288 - Kunimatsu, Atsushi ; et al.	2003-09-18
Method for sharing encrypted data region among processes in tamper resistant processor App 20030126458 - Teramoto, Keiichi ; et al.	2003-07-03
Microprocessor with improved task management and table management mechanism App 20030065933 - Hashimoto, Mikio ; et al.	2003-04-03
Tamper resistant microprocessor using fast context switching App 20030033537 - Fujimoto, Kensaku ; et al.	2003-02-13
Microprocessor using asynchronous public key decryption processing App 20020101995 - Hashimoto, Mikio ; et al.	2002-08-01
Microprocessor with program and data protection function under multi-task environment App 20020051536 - Shirakawa, Kenji ; et al.	2002-05-02
Encrypted program distribution system using computer network App 20020053024 - Hashimoto, Mikio ; et al.	2002-05-02
Plasma processing method and plasma processing apparatus Grant 6,287,980 - Hanazaki , et al. September 11, 2	2001-09-11
Tamper resistant microprocessor App 20010018736 - Hashimoto, Mikio ; et al.	2001-08-30
Method and system for distributing programs using tamper resistant processor App 20010014157 - Hashimoto, Mikio ; et al.	2001-08-16
Method and apparatus for managing single virtual space suitable for distributed processing Grant 5,829,041 - Okamoto , et al. October 27, 1	1998-10-27
Plasma processing apparatus and plasma cleaning method Grant 5,269,881 - Sekiya , et al. December 14, 1	1993-12-14
Process for plasma etching Grant 5,236,549 - Shirakawa , et al. August 17, 1	1993-08-17

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