Inventor
OKUNA KENJI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “OKUNA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
13 patentsUS6572013B2Jun 3, 2003
Bill deposit/withdrawal machine for depositing/withdrawing bills
HITACHI LTD34 citations96
US6422458B1Jul 23, 2002
Bill deposit/withdrawal machine for depositing/withdrawing bills
HITACHI LTD64 citations96
US5884597AMar 23, 1999
Fuel feeding apparatus for internal combustion engine and vehicle using the fuel feeding apparatus
HITACHI LTD58 citations95
US6889898B2May 10, 2005
Bill deposit/withdrawal machine for depositing/withdrawing bills
HITACHI LTD14 citations92
US7644914B2Jan 12, 2010
Bill deposit/withdrawal machine for depositing/withdrawing bills
HITACHI LTD6 citations73
US7464921B2Dec 16, 2008
Bill deposit/withdrawal machine for depositing/withdrawing bills
HITACHI LTD6 citations73
US7011201B2Mar 14, 2006
Bill deposit/withdrawal machine for depositing/withdrawing bills
HITACHI LTD4 citations73
US4777499AOct 11, 1988
Method and apparatus for image recording
HITACHI LTD8 citations72
US4763143AAug 9, 1988
Electrographic recording apparatus
HITACHI LTD12 citations70
US4977415ADec 11, 1990
Electrostatic recording head, image recording apparatus, developing agent supplying device, display device and method of producing electrostatic recording head
HITACHI LTD4 citations60
US4392423AJul 12, 1983
Printing hammer driving apparatus
HITACHI LTD5 citations60
US5144343ASep 1, 1992
Image recording method and apparatus
HITACHI LTD2 citations59
US5021810AJun 4, 1991
Printing machine
HITACHI LTD0 citations39
HITACHI OMRON TERMINAL SOLUTIONS CORP
3 patentsUS7216591B2May 15, 2007
Bill deposit/withdrawal machine for depositing/withdrawing bills
HITACHI OMRON TERMINAL SOLUTIONS CORP5 citations73
US7305113B2Dec 4, 2007
Paper-like sheet discriminator
HITACHI OMRON TERMINAL SOLUTIONS CORP6 citations63
US7988141B2Aug 2, 2011
Bill deposit/withdrawal machine for depositing/withdrawing bills
HITACHI OMRON TERMINAL SOLUTIONS CORP1 citations62