Inventor
FUNATSU GOUJI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “FUNATSU GOUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
14 patentsUS5583692ADec 10, 1996
Binocular
ASAHI OPTICAL CO LTD64 citations96
US6031663AFeb 29, 2000
Binocular
ASAHI OPTICAL CO LTD19 citations92
US6014253AJan 11, 2000
Binocular including focus and diopter adjustment of different lens groups
ASAHI OPTICAL CO LTD18 citations92
US5999312ADec 7, 1999
Binocular
ASAHI OPTICAL CO LTD24 citations92
US5969858AOct 19, 1999
Binocular
ASAHI OPTICAL CO LTD24 citations92
US5583693ADec 10, 1996
Binocular
ASAHI OPTICAL CO LTD25 citations92
US5883738AMar 16, 1999
Binocular
ASAHI OPTICAL CO LTD16 citations82
US6493153B2Dec 10, 2002
Mechanism for moving optical element of an optical system
ASAHI OPTICAL CO LTD9 citations74
US6335825B1Jan 1, 2002
Adjusting apparatus of binocular telescope
ASAHI OPTICAL CO LTD11 citations74
US6108128AAug 22, 2000
Binocular
ASAHI OPTICAL CO LTD14 citations74
US5930035AJul 27, 1999
Binocular with a movable unit including an erecting system and an eyepiece system
ASAHI OPTICAL CO LTD14 citations74
US5896209AApr 20, 1999
Binocular with two slide frames
ASAHI OPTICAL CO LTD15 citations74
US5677789AOct 14, 1997
Binocular
ASAHI OPTICAL CO LTD10 citations74
US5953160ASep 14, 1999
Binocular
ASAHI OPTICAL CO LTD1 citations63
PENTAX CORP
14 patentsUS6937391B2Aug 30, 2005
Optical viewer instrument with photographing function
PENTAX CORP8 citations74
US6717754B2Apr 6, 2004
Lens-holding frame
PENTAX CORP9 citations74
US6542294B2Apr 1, 2003
Binocular
PENTAX CORP10 citations74
US6760163B2Jul 6, 2004
Optical-position adjusting device for optical unit
PENTAX CORP2 citations63
US6614592B2Sep 2, 2003
Binocular
PENTAX CORP2 citations63
US6600607B2Jul 29, 2003
Zooming adjustment mechanism
PENTAX CORP6 citations63
US6490084B2Dec 3, 2002
Binocular
PENTAX CORP4 citations63
US7081995B2Jul 25, 2006
Binocular
PENTAX CORP0 citations52
US6771434B2Aug 3, 2004
Optical device
PENTAX CORP1 citations52
US7092155B2Aug 15, 2006
Optical device
PENTAX CORP0 citations51
US6927906B2Aug 9, 2005
Binocular telescope with photographing function
PENTAX CORP0 citations42
US6914636B2Jul 5, 2005
Optical viewer instrument with photographing function
PENTAX CORP0 citations42
US6930829B2Aug 16, 2005
Structure for assembly of binocular telescope with photographing function
PENTAX CORP0 citations41
US6930830B2Aug 16, 2005
Binocular telescope
PENTAX CORP0 citations41