Inventor
TODOKORO SHIGERU
JP14 patents
⚠️ This page may combine multiple inventors who share the name “TODOKORO SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO SHIBAURA ELECTRIC CO
8 patentsUS4574206AMar 4, 1986
Wave-shaping circuit
TOKYO SHIBAURA ELECTRIC CO27 citations92
US4387270AJun 7, 1983
Method of harmonizing the impedances of an audio amplifier and loudspeaker interconnected therewith
TOKYO SHIBAURA ELECTRIC CO31 citations92
US4021747AMay 3, 1977
Signal amplifier circuit using a pair of complementary junction field effect transistors
TOKYO SHIBAURA ELECTRIC CO20 citations81
US4403263ASep 6, 1983
System for processing audio PCM digital signals
TOKYO SHIBAURA ELECTRIC CO15 citations74
US4520469AMay 28, 1985
Tracking servo system for optical-disc information reproducing apparatus
TOKYO SHIBAURA ELECTRIC CO15 citations73
US4000474ADec 28, 1976
Signal amplifier circuit using a field effect transistor having current unsaturated triode vacuum tube characteristics
TOKYO SHIBAURA ELECTRIC CO11 citations73
US4446489AMay 1, 1984
Signal copy device for digital record/reproduction system
TOKYO SHIBAURA ELECTRIC CO3 citations62
US4008442AFeb 15, 1977
Signal amplifier circuit with a field effect transistor having current unsaturated triode vacuum tube characteristics
TOKYO SHIBAURA ELECTRIC CO4 citations62
TOSHIBA KK
6 patentsUS6532335B2Mar 11, 2003
System of sharing objects having a plurality of contents
TOSHIBA KK55 citations96
US6748160B1Jun 8, 2004
System of sharing objects having a plurality of contents
TOSHIBA KK18 citations92
US6640045B2Oct 28, 2003
System of sharing objects having a plurality of contents
TOSHIBA KK18 citations92
US7263271B2Aug 28, 2007
System of sharing objects having a plurality of contents
TOSHIBA KK5 citations73
US6724979B2Apr 20, 2004
System of sharing objects having a plurality of contents
TOSHIBA KK2 citations62
US7254456B2Aug 7, 2007
Recording medium and reproducing apparatus for quantized data
TOSHIBA KK1 citations50