Inventor
NAKASHIMA SHIGEO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “NAKASHIMA SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
14 patentsUS5264966ANov 23, 1993
Lens barrel
CANON KK27 citations92
US4999656AMar 12, 1991
Interchangeable lens with double-sided printed circuit board
CANON KK28 citations92
US5889555AMar 30, 1999
Video camera system and optical accessory
CANON KK51 citations91
US6473567B1Oct 29, 2002
Lens barrel having facility for maintaining meshed relation between movable lens drive means and movable lens means
CANON KK17 citations83
US6779933B2Aug 24, 2004
Light-quantity adjusting apparatus and optical apparatus
CANON KK10 citations74
US6002531ADec 14, 1999
Lens barrel and optical apparatus
CANON KK14 citations74
US4749269AJun 7, 1988
Lens drive device
CANON KK15 citations72
US4693580ASep 15, 1987
Motor
CANON KK18 citations72
US7525235B2Apr 28, 2009
Optical apparatus having a driving source for driving a lens in an optical axis direction
CANON KK2 citations63
US7502553B2Mar 10, 2009
Optical apparatus
CANON KK4 citations63
US7215489B2May 8, 2007
Optical apparatus
CANON KK2 citations63
US6002530ADec 14, 1999
Lens barrel and optical apparatus
CANON KK5 citations63
US7215488B2May 8, 2007
Optical apparatus
CANON KK3 citations62
US4897648AJan 30, 1990
Analog-to-digital converter having a gray code board with the least significant bit pattern disposed in the center
CANON KK0 citations51