Inventor
MURANO KANJI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “MURANO KANJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
10 patentsUS5547775AAug 20, 1996
Circuit for preventing overcharge and overdischarge of secondary batteries
SONY CORP224 citations98
US5530336AJun 25, 1996
Battery protection circuit
SONY CORP133 citations97
US5493197AFeb 20, 1996
Battery charge control circuit
SONY CORP152 citations96
US4363993ADec 14, 1982
Piezoelectric electro-mechanical bimorph transducer
SONY CORP69 citations96
US5304915AApr 19, 1994
Overcharge preventing device and overdischarge preventing device for a secondary battery
SONY CORP77 citations95
US5145259ASep 8, 1992
Bearing system
SONY CORP7 citations72
US4621903ANov 11, 1986
Electro-optic light shutter
SONY CORP6 citations62
US4996667AFeb 26, 1991
Electron beam addressible recording device utilizing ferroelectric recording material
SONY CORP3 citations61
US4849384AJul 18, 1989
Dielectric porcelain
SONY CORP3 citations56
US5197806AMar 30, 1993
Bearing system
SONY CORP1 citations51