Inventor
OKABE KENJI
JP45 patents
⚠️ This page may combine multiple inventors who share the name “OKABE KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITUTOYO CORP
19 patentsUS6621065B1Sep 16, 2003
Imaging probe
MITUTOYO CORP90 citations96
US6075558AJun 13, 2000
Auto-focus device
MITUTOYO CORP19 citations91
US5856874AJan 5, 1999
Optical gauge with adjustable light path bending mirror
MITUTOYO CORP41 citations90
US6657728B1Dec 2, 2003
Two beam interference objective device
MITUTOYO CORP10 citations74
USD829261SSep 25, 2018
Variable focal length lens
MITUTOYO CORP3 citations73
US6407800B1Jun 18, 2002
Focus detection unit and optical measuring instrument having the same
MITUTOYO CORP8 citations73
US6147758ANov 14, 2000
Projection measuring instrument
MITUTOYO CORP13 citations73
US9726473B2Aug 8, 2017
Light interference measuring device and program therefor
MITUTOYO CORP3 citations72
US10197382B2Feb 5, 2019
Chromatic confocal sensor
MITUTOYO CORP3 citations71
US7855844B2Dec 21, 2010
Objective lens and optical measuring device
MITUTOYO CORP2 citations63
US10908380B2Feb 2, 2021
Inclination adjusting mechanism
MITUTOYO CORP1 citations62
USD706847SJun 10, 2014
Microscope
MITUTOYO CORP3 citations62
US7528968B2May 5, 2009
Optical measuring machine
MITUTOYO CORP3 citations62
US11467384B2Oct 11, 2022
Telecentric optical apparatus
MITUTOYO CORP0 citations61
US6755562B2Jun 29, 2004
Illuminating apparatus for image processing type measuring machines
MITUTOYO CORP1 citations51
US10520710B2Dec 31, 2019
Telecentric optical apparatus
MITUTOYO CORP0 citations50
US10088420B2Oct 2, 2018
Measurement system and method for switching set value for adjustment
MITUTOYO CORP0 citations50
US9170196B2Oct 27, 2015
Optical measuring device
MITUTOYO CORP0 citations50
US6707617B2Mar 16, 2004
Telecentric lens system and image measuring device
MITUTOYO CORP0 citations42
NIPPON DENSO CO
4 patentsUS5642718AJul 1, 1997
In-tank fuel pump apparatus having improved structure for dissipating electrostatic charges
NIPPON DENSO CO61 citations95
US6004462ADec 21, 1999
Filter element
NIPPON DENSO CO16 citations74
US5759392AJun 2, 1998
Fuel filter and fixing apparatus thereof
NIPPON DENSO CO7 citations72
US5525219AJun 11, 1996
Fuel filter and fixing apparatus thereof
NIPPON DENSO CO8 citations72
DENSO CORP
4 patentsUS6923208B2Aug 2, 2005
Fluid supply device
DENSO CORP22 citations92
US6245231B1Jun 12, 2001
Fuel filter apparatus with anti-electrostatic function
DENSO CORP19 citations91
US7387112B2Jun 17, 2008
Jet pump, fuel feed apparatus having the same, and method for welding the same
DENSO CORP5 citations61
US7007679B2Mar 7, 2006
Fuel feed apparatus having sub-tank and jet nozzle
DENSO CORP4 citations51