Inventor
NAKAZATO KUNIO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “NAKAZATO KUNIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
7 patentsUS5241422AAug 31, 1993
Zoom lens apparatus
SONY CORP68 citations95
US5905598AMay 18, 1999
Zoom lens apparatus
SONY CORP19 citations92
US5231473AJul 27, 1993
Lens barrel
SONY CORP39 citations92
US5708535AJan 13, 1998
Lens mirror cylinder having two movable lenses and a diaphragm unit
SONY CORP23 citations91
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
US4533218AAug 6, 1985
Zoom lens operating mechanisms
SONY CORP9 citations71