Inventor
ISHIKAWA KOJI
JP49 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
11 patentsUS6654064B2Nov 25, 2003
Image pickup device incorporating a position defining member
CANON KK48 citations92
US7772542B2Aug 10, 2010
Imaging apparatus having photoelectric conversion unit with position adjustment plate
CANON KK8 citations84
US10859892B2Dec 8, 2020
Electronic device
CANON KK1 citations73
US10261396B2Apr 16, 2019
Electronic device
CANON KK3 citations73
US10254629B2Apr 9, 2019
Electronic device
CANON KK4 citations73
US7445456B2Nov 4, 2008
Printed circuit board
CANON KK2 citations63
US11092878B2Aug 17, 2021
Electronic device
CANON KK0 citations62
US10866489B2Dec 15, 2020
Electronic device
CANON KK0 citations52
US9417507B2Aug 16, 2016
Electronic apparatus
CANON KK0 citations48
US10076043B2Sep 11, 2018
Wiring board soldered with lead wire and electronic device comprising wiring board
CANON KK0 citations42
US7612333B2Nov 3, 2009
Imaging apparatus and photoelectric conversion element package retaining unit
CANON KK0 citations42
NHK SPRING CO LTD
6 patentsUS7942677B2May 17, 2011
Conductive contact and conductive contact unit
NHK SPRING CO LTD9 citations82
US5877553AMar 2, 1999
Metallic electronic component packaging arrangement
NHK SPRING CO LTD16 citations74
US9379465B2Jun 28, 2016
Connection terminal having a press-fitting part inserted into a hollow part of a holding member
NHK SPRING CO LTD5 citations70
US7955122B2Jun 7, 2011
Conductive contact unit
NHK SPRING CO LTD4 citations60
US7866986B2Jan 11, 2011
Conductive contact unit and conductive contact
NHK SPRING CO LTD6 citations60
US7789707B2Sep 7, 2010
Conductive contact unit
NHK SPRING CO LTD2 citations60
ISHIKAWA KOJI
5 patentsUS8289720B2Oct 16, 2012
Electronic apparatus
ISHIKAWA KOJI7 citations83
US9426881B2Aug 23, 2016
Print circuit board and electronic device using the same
ISHIKAWA KOJI2 citations62
US9131131B2Sep 8, 2015
Electronic device having a main body and a moveable unit connected to the main body
ISHIKAWA KOJI2 citations62
US8493503B2Jul 23, 2013
Imaging apparatus
ISHIKAWA KOJI3 citations62
US8637782B2Jan 28, 2014
Switch unit and electronic device including switch unit
ISHIKAWA KOJI0 citations41
HITACHI CONSTRUCTION MACHINERY
4 patentsUS5673558AOct 7, 1997
Hydraulic circuit system for hydraulic excavator
HITACHI CONSTRUCTION MACHINERY38 citations93
US5447027ASep 5, 1995
Hydraulic drive system for hydraulic working machines
HITACHI CONSTRUCTION MACHINERY42 citations93
US5421155AJun 6, 1995
Hydraulic drive system for hydraulic working machines
HITACHI CONSTRUCTION MACHINERY34 citations93
US9212469B2Dec 15, 2015
Work machine
HITACHI CONSTRUCTION MACHINERY0 citations41
MITSUI TOATSU CHEMICALS
3 patentsUS4139672AFeb 13, 1979
Process for forming a coating having a metallic finish
MITSUI TOATSU CHEMICALS27 citations80
US4142018AFeb 27, 1979
Process for forming metallic finish coatings
MITSUI TOATSU CHEMICALS15 citations73
US4455360AJun 19, 1984
Electrophotographic toner comprising cinnamic acid
MITSUI TOATSU CHEMICALS8 citations70
FUJITSU LTD
2 patentsFURUKAWA TECHNO MAT CO LTD
2 patentsUS11959161B2Apr 16, 2024
Copper-based alloy material, production method therefor, and members or parts made of copper-based alloy material
FURUKAWA TECHNO MAT CO LTD0 citations55
US10400311B2Sep 3, 2019
Wrought material comprising Cu—Al—Mn-based alloy excellent in stress corrosion resistance and use thereof
FURUKAWA TECHNO MAT CO LTD0 citations38