Inventor
AZUMA KUNIHIKO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “AZUMA KUNIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
4 patentsUS5831680ANov 3, 1998
Color signal processing circuit capable of processing PAL/NTSC color television signals which prevents image deteriorization caused by chromatization
NEC CORP8 citations72
US5485128AJan 16, 1996
Oscillation circuit having a current-controlled phase shift circuit
NEC CORP12 citations71
US5528124AJun 18, 1996
Phase control circuit having a plurality of differential circuits
NEC CORP0 citations39
US5434718AJul 18, 1995
Automatic gain controlling circuit for recording and reproducing unit associated with magnetic head and free from relative accuracy between circuit components
NEC CORP0 citations39