Inventor
INOUE NORIKATSU
9 patents
Patents
9 patentsUS5272567ADec 21, 1993
Lens barrel having reference shafts movably supporting lenses
SONY CORP68 citations95
US5241422AAug 31, 1993
Zoom lens apparatus
SONY CORP68 citations95
US5220461AJun 15, 1993
Lens barrel apparatus for automatic focusing
SONY CORP54 citations95
US5905598AMay 18, 1999
Zoom lens apparatus
SONY CORP19 citations92
US5241425AAug 31, 1993
Velocity sensor
SONY CORP32 citations92
US5430375AJul 4, 1995
Position detecting apparatus using magneto-resistance effect element
SONY CORP30 citations91
US5519465AMay 21, 1996
Camera lens barrel having both pulse drive control and microstep drive control
SONY CORP13 citations73
US4496927AJan 29, 1985
Multilayer coil
SONY CORP15 citations72
US4035908AJul 19, 1977
Method of manufacturing electric motor commutator
SONY CORP8 citations68