Inventor
NISHIGAKI KOICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “NISHIGAKI KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VICTOR COMPANY OF JAPAN
5 patentsUSD252991SSep 25, 1979
Video tape recorder
VICTOR COMPANY OF JAPAN8 citations71
USD250474SDec 5, 1978
Video tape cassette
VICTOR COMPANY OF JAPAN13 citations71
USD250470SDec 5, 1978
Video disc player
VICTOR COMPANY OF JAPAN11 citations71
USD250471SDec 5, 1978
Video tape recorder
VICTOR COMPANY OF JAPAN5 citations60
USD261767SNov 10, 1981
Television receiver
VICTOR COMPANY OF JAPAN5 citations53