Inventor
UCHIDA RYOHEI
8 patents
⚠️ This page may combine multiple inventors who share the name “UCHIDA RYOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
7 patentsUS4298838ANov 3, 1981
Transformer device
MITSUBISHI ELECTRIC CORP44 citations92
US4329636AMay 11, 1982
Rotation sensor device
MITSUBISHI ELECTRIC CORP48 citations87
US4088937AMay 9, 1978
Control apparatus
MITSUBISHI ELECTRIC CORP29 citations78
US4442386AApr 10, 1984
Control apparatus of transistor motor
MITSUBISHI ELECTRIC CORP20 citations71
US3984753AOct 5, 1976
AC/DC power source apparatus
MITSUBISHI ELECTRIC CORP10 citations65
US4495525AJan 22, 1985
Magnetic video reproducing apparatus having still picture reproducing function
MITSUBISHI ELECTRIC CORP3 citations61
US4107772AAug 15, 1978
Chopper control device
MITSUBISHI ELECTRIC CORP2 citations59