Inventor
NAKATSUJI MASAHIRO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “NAKATSUJI MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKON CORP
12 patentsUS5579171ANov 26, 1996
Zoom lens equipped with the image stabilizing function
NIKON CORP60 citations96
US5606459AFeb 25, 1997
High magnification zoom lens
NIKON CORP42 citations92
US5502594AMar 26, 1996
Zoom lens incorporating vibration-proofing function
NIKON CORP33 citations92
US5353163AOct 4, 1994
Wide-angle zoom lens
NIKON CORP20 citations92
US5337187AAug 9, 1994
Zoom lens system
NIKON CORP30 citations92
US5325233AJun 28, 1994
Zoom lens utilizing inner focus system
NIKON CORP23 citations92
US5309284AMay 3, 1994
Great relative aperture telephoto zoom lens
NIKON CORP27 citations92
US5675439AOct 7, 1997
Zoom lens
NIKON CORP6 citations73
US5532881AJul 2, 1996
Zoom lens utilizing inner focus system
NIKON CORP12 citations73
US5517361AMay 14, 1996
Zoom lens system
NIKON CORP15 citations73
US5438455AAug 1, 1995
Internal focus telephoto lens for an auto focus camera
NIKON CORP11 citations73
US5508847AApr 16, 1996
Telephoto zoom lens for 35 mm photos
NIKON CORP4 citations62