Inventor
SHIRAKAWA KENJI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAKAWA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
13 patentsUS6804240B1Oct 12, 2004
Fast and adaptive packet processing device and method using digest information of input packet
TOSHIBA KK139 citations99
US6983374B2Jan 3, 2006
Tamper resistant microprocessor
TOSHIBA KK108 citations98
US7270193B2Sep 18, 2007
Method and system for distributing programs using tamper resistant processor
TOSHIBA KK43 citations96
US5829041AOct 27, 1998
Method and apparatus for managing single virtual space suitable for distributed processing
TOSHIBA KK62 citations96
US7657760B2Feb 2, 2010
Method for sharing encrypted data region among processes in tamper resistant processor
TOSHIBA KK49 citations94
US7424622B2Sep 9, 2008
Microprocessor with improved task management and table management mechanism
TOSHIBA KK21 citations92
US7353404B2Apr 1, 2008
Tamper resistant microprocessor
TOSHIBA KK17 citations92
US7219369B2May 15, 2007
Internal memory type tamper resistant microprocessor with secret protection function
TOSHIBA KK34 citations92
US7136488B2Nov 14, 2006
Microprocessor using asynchronous public key decryption processing
TOSHIBA KK57 citations92
US7065215B2Jun 20, 2006
Microprocessor with program and data protection function under multi-task environment
TOSHIBA KK33 citations92
US7673155B2Mar 2, 2010
Microprocessor with improved task management and table management mechanism
TOSHIBA KK11 citations84
US7027442B2Apr 11, 2006
Fast and adaptive packet processing device and method using digest information of input packet
TOSHIBA KK13 citations84
US7673152B2Mar 2, 2010
Microprocessor with program and data protection function under multi-task environment
TOSHIBA KK6 citations74
MITSUBISHI ELECTRIC CORP
3 patentsUS6287980B1Sep 11, 2001
Plasma processing method and plasma processing apparatus
MITSUBISHI ELECTRIC CORP186 citations98
US5269881ADec 14, 1993
Plasma processing apparatus and plasma cleaning method
MITSUBISHI ELECTRIC CORP220 citations96
US5236549AAug 17, 1993
Process for plasma etching
MITSUBISHI ELECTRIC CORP19 citations71