Inventor
OKATAKU YASUKUNI
JP6 patents
Patents
6 patentsUS5664090ASep 2, 1997
Processor system and method for maintaining internal state consistency between active and stand-by modules
TOSHIBA KK23 citations91
US6209019B1Mar 27, 2001
Data processing system, computer network, and data processing method
TOSHIBA KK9 citations72
US5740359AApr 14, 1998
Program execution system having a plurality of program versions
TOSHIBA KK13 citations72
US6178444B1Jan 23, 2001
System and method that prevent messages transferred among networked data processing systems from becoming out of sequence
TOSHIBA KK9 citations71
US5331647AJul 19, 1994
Communication apparatus having function to record communication history
TOSHIBA KK7 citations61
US5298696AMar 29, 1994
Elevator car assignment using a plurality of calculations
TOSHIBA KK5 citations61