Inventor
KODAKA YOSHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KODAKA YOSHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKON CORP
11 patentsUS5481406AJan 2, 1996
Mechanism for waterproofing operation member of interchangeable lens barrel
NIKON CORP20 citations92
US5185622AFeb 9, 1993
Electric connecting apparatus for camera system
NIKON CORP28 citations91
US5719709AFeb 17, 1998
Lens barrel having biasing force adjusting member
NIKON CORP17 citations83
US5489963AFeb 6, 1996
Auto-focusing device
NIKON CORP7 citations73
US5420721AMay 30, 1995
Lens barrel
NIKON CORP11 citations73
US4974001ANov 27, 1990
Diaphragm device
NIKON CORP8 citations73
US4925282AMay 15, 1990
Zoom lens assembly
NIKON CORP13 citations73
US5122826AJun 16, 1992
Focusing control apparatus with aberration compensation
NIKON CORP7 citations72
US5066103ANov 19, 1991
Helicoid threaded tube of synthetic resin and lens barrel comprising it
NIKON CORP9 citations65
US5900992AMay 4, 1999
Collapsible lens barrel
NIKON CORP6 citations62
US5754907AMay 19, 1998
Diaphragm movement device
NIKON CORP0 citations51