Inventor
GOTO KENJIRO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “GOTO KENJIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANSEI KOGYO KK
10 patentsUS4022566AMay 10, 1977
Gas-fueled electric lighter
MANSEI KOGYO KK23 citations81
US4165519AAug 21, 1979
Optical control system for read out from information recording medium
MANSEI KOGYO KK13 citations73
USD249812SOct 3, 1978
Cigarette lighter
MANSEI KOGYO KK8 citations73
US4102631AJul 25, 1978
Battery operated lighter equipped with a battery operated timepiece
MANSEI KOGYO KK14 citations73
US4092096AMay 30, 1978
Battery operated lighter equipped with a digital timepiece
MANSEI KOGYO KK16 citations73
US4089636AMay 16, 1978
Battery ignitable cigarette lighter
MANSEI KOGYO KK12 citations73
US4023922AMay 17, 1977
Smoker's lighter
MANSEI KOGYO KK7 citations73
US3970420AJul 20, 1976
Actuating arrangements for a cigarette lighter
MANSEI KOGYO KK11 citations73
USD247514SMar 14, 1978
Cigarette lighter
MANSEI KOGYO KK5 citations62
USD243962SApr 5, 1977
Cigarette lighter
MANSEI KOGYO KK4 citations62