Inventor
KAMAI TOSHIMITSU
JP5 patents
⚠️ This page may combine multiple inventors who share the name “KAMAI TOSHIMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
4 patentsUS4490751ADec 25, 1984
Apparatus for recording and/or reproducing video and audio signals
SONY CORP8 citations72
US4527203AJul 2, 1985
Apparatus for reproducing video and audio signals
SONY CORP9 citations69
US4492986AJan 8, 1985
VTR With high-quality audio recording system
SONY CORP6 citations61
US4405955ASep 20, 1983
Video signal reproducing apparatus
SONY CORP2 citations59