Inventor
NAGUMO MASAHIDE
JP10 patents
⚠️ This page may combine multiple inventors who share the name “NAGUMO MASAHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO SHIBAURA ELECTRIC CO
7 patentsUS4574361AMar 4, 1986
Apparatus for dividing the elements of a Galois field
TOKYO SHIBAURA ELECTRIC CO28 citations92
US4567568AJan 28, 1986
Apparatus for dividing the elements of a Galois field
TOKYO SHIBAURA ELECTRIC CO33 citations92
US4502024AFeb 26, 1985
Pulse-width modulation circuit
TOKYO SHIBAURA ELECTRIC CO45 citations92
US4498175AFeb 5, 1985
Error correcting system
TOKYO SHIBAURA ELECTRIC CO40 citations92
US4453260AJun 5, 1984
Synchronizing circuit for detecting and interpolating sync signals contained in digital signal
TOKYO SHIBAURA ELECTRIC CO32 citations92
US4489287ADec 18, 1984
Phase synchronizing circuit for digital data reproduction
TOKYO SHIBAURA ELECTRIC CO4 citations62
US4366448ADec 28, 1982
Power-amplifying circuit
TOKYO SHIBAURA ELECTRIC CO1 citations51
TOSHIBA KK
3 patentsUS5553041ASep 3, 1996
Disc data reproducing apparatus and signal processing unit for preventing underflow and overflow
TOSHIBA KK23 citations92
US4608692AAug 26, 1986
Error correction circuit
TOSHIBA KK22 citations81
US4710923ADec 1, 1987
Control system for deinterleaving memories in digital audio reproducing apparatus
TOSHIBA KK12 citations72