Inventor
TAKASHIMA MAIKO
JP23 patents
Patents
23 patentsUS6997079B2Feb 14, 2006
Gear mechanism with an idler gear, a gear mechanism with a device for eliminating backlash between gears, and a motor driving mechanism
PENTAX CORP47 citations92
US6522481B2Feb 18, 2003
Cam structure for zoom lens barrel assembly
PENTAX CORP35 citations92
US6522482B2Feb 18, 2003
Zoom lens barrel assembly
PENTAX CORP40 citations92
US6522478B2Feb 18, 2003
Multi-stage-extension zoom lens barrel assembly
PENTAX CORP37 citations92
US6853503B2Feb 8, 2005
Eccentricity-prevention mechanism for a pair of lens-supporting rings
PENTAX CORP17 citations84
US6809884B2Oct 26, 2004
Zoom lens barrel assembly
PENTAX CORP9 citations74
US6721111B2Apr 13, 2004
Lens guide mechanism
PENTAX CORP8 citations74
US6714362B2Mar 30, 2004
Lens shutter mechanism
PENTAX CORP10 citations74
US6657793B2Dec 2, 2003
Lens barrel
PENTAX CORP8 citations74
US6891668B2May 10, 2005
Lens barrel
PENTAX CORP2 citations63
US6850701B2Feb 1, 2005
Camera having lens barrier
PENTAX CORP3 citations63
US6799906B2Oct 5, 2004
Light intercepting member driving mechanism
PENTAX CORP2 citations63
US6798582B2Sep 28, 2004
Reduction gear mechanism
PENTAX CORP2 citations63
US6795251B2Sep 21, 2004
Lens drive mechanism
PENTAX CORP5 citations63
US6687459B2Feb 3, 2004
FPC mounting structure
PENTAX CORP6 citations63
US6680804B2Jan 20, 2004
Zoom lens mechanism
PENTAX CORP2 citations63
US6661586B2Dec 9, 2003
Ring member shift mechanism and lens group shift mechanism
PENTAX CORP2 citations63
US6741807B2May 25, 2004
Lens assembly
PENTAX CORP1 citations52
US6728046B2Apr 27, 2004
Stopper structure for lens barrel assembly
PENTAX CORP1 citations52
US6807016B2Oct 19, 2004
Lens barrel
PENTAX CORP0 citations42
US6752542B2Jun 22, 2004
Lens shutter mechanism
PENTAX CORP0 citations42
US6728045B2Apr 27, 2004
Zoom lens barrel
PENTAX CORP0 citations42
US6707620B2Mar 16, 2004
Zoom lens mechanism
PENTAX CORP0 citations42