Inventor
YOSHIBE KOSHI
JP4 patents
Patents
4 patentsUS5898526AApr 27, 1999
Lens barrel comprising an ultrasonic motor
NIKON CORP9 citations71
US6748166B2Jun 8, 2004
Lens-barrel and camera system having the lens-barrel
NIKON CORP3 citations60
US5243374ASep 7, 1993
Lens barrel having a power zooming function and a camera system
NIKON CORP3 citations59
US5187513AFeb 16, 1993
Focusing apparatus
NIKON CORP1 citations49