Inventor
KANEKO HIDEFUMI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KANEKO HIDEFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
9 patentsUS6427051B1Jul 30, 2002
Controller for controlling a camera having a built-in flash
ASAHI OPTICAL CO LTD22 citations92
US6341202B1Jan 22, 2002
Operation dial with an illuminator for a camera
ASAHI OPTICAL CO LTD22 citations92
US6169857B1Jan 2, 2001
Connection structure for camera and accessory
ASAHI OPTICAL CO LTD22 citations92
US5761554AJun 2, 1998
Information setting data dial for a camera
ASAHI OPTICAL CO LTD23 citations92
US5721984AFeb 24, 1998
Camera having a built-in strobe device
ASAHI OPTICAL CO LTD20 citations92
US5565941AOct 15, 1996
Hot shoe system for camera
ASAHI OPTICAL CO LTD38 citations92
US5917158AJun 29, 1999
Flexible printed circuit board
ASAHI OPTICAL CO LTD36 citations88
US6112034AAug 29, 2000
Flexible printed circuit board
ASAHI OPTICAL CO LTD10 citations69
US6343189B1Jan 29, 2002
Controller for controlling a built-in flash of a camera
ASAHI OPTICAL CO LTD5 citations63
PENTAX CORP
5 patentsUS6941069B2Sep 6, 2005
Light-projecting device
PENTAX CORP32 citations92
US6826366B2Nov 30, 2004
Lock device for accessory-grip
PENTAX CORP12 citations72
US6879781B2Apr 12, 2005
Light-projecting device
PENTAX CORP4 citations63
US7046925B2May 16, 2006
Superimpose-plate for view finder
PENTAX CORP4 citations60
US6903885B2Jun 7, 2005
Light-projecting device
PENTAX CORP0 citations52