Inventor
NARITA RYUHO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “NARITA RYUHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO SHIBAURA ELECTRIC CO
8 patentsUS4504718AMar 12, 1985
Microwave heating apparatus with solid state microwave oscillating device
TOKYO SHIBAURA ELECTRIC CO44 citations91
US4463249AJul 31, 1984
Electric rice cooker
TOKYO SHIBAURA ELECTRIC CO22 citations81
US4441016AApr 3, 1984
Electric rice cooker
TOKYO SHIBAURA ELECTRIC CO24 citations81
US4438324AMar 20, 1984
Electric rice cooker
TOKYO SHIBAURA ELECTRIC CO20 citations81
US4421974ADec 20, 1983
Electric rice cooker
TOKYO SHIBAURA ELECTRIC CO26 citations81
US4593180AJun 3, 1986
Electric control apparatus with undervoltage protection
TOKYO SHIBAURA ELECTRIC CO13 citations73
US4379339AApr 5, 1983
Electronic timer
TOKYO SHIBAURA ELECTRIC CO11 citations73
US4431906AFeb 14, 1984
Electric rice cooker
TOKYO SHIBAURA ELECTRIC CO14 citations72