Inventor
TSUBOTA MASASHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “TSUBOTA MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC ELECTRONICS CORP
5 patentsUS7250740B2Jul 31, 2007
Method and apparatus for generating pulse-width modulated waveform
NEC ELECTRONICS CORP17 citations81
US7449854B2Nov 11, 2008
PWM signal generation apparatus and method thereof and motor control apparatus and method thereof
NEC ELECTRONICS CORP7 citations72
US6606701B1Aug 12, 2003
Micro-processor
NEC ELECTRONICS CORP10 citations72
US7408315B2Aug 5, 2008
Motor control apparatus, motor control circuit, and method thereof
NEC ELECTRONICS CORP5 citations61
US7558990B2Jul 7, 2009
Semiconductor circuit device and method of detecting runaway
NEC ELECTRONICS CORP2 citations53
NEC CORP
4 patentsUS5535404AJul 9, 1996
Microprocessor status register having plural control information registers each set and cleared by on and off decoders receiving the same control data word
NEC CORP13 citations72
US5054026AOct 1, 1991
Microprocessor having functional redundancy monitoring mode of operation
NEC CORP19 citations72
US5555559ASep 10, 1996
Microprocessor capable of ensuring flexible recovery time for I/O device by inserting idle states
NEC CORP4 citations61
US5193160AMar 9, 1993
Address translation system with register storing section and area numbers
NEC CORP5 citations61