Inventor
IKEDA MASAMI
JP215 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
44 patentsUS6375312B1Apr 23, 2002
HEAT GENERATING RESISTOR CONTAINING TaN0.8, SUBSTRATE PROVIDED WITH SAID HEAT GENERATING RESISTOR FOR LIQUID JET HEAD, LIQUID JET HEAD PROVIDED WITH SAID SUBSTRATE, AND LIQUID JET APPARATUS PROVIDED WITH SAID LIQUID JET HEAD
CANON KK550 citations99
US6290334B1Sep 18, 2001
Recording apparatus, recording head and substrate therefor
CANON KK181 citations99
US5619238AApr 8, 1997
Method of making replaceable ink cartridge
CANON KK122 citations99
US5509140AApr 16, 1996
Replaceable ink cartridge
CANON KK190 citations99
US5262802ANov 16, 1993
Recording head assembly with single sealing member for ejection outlets and for an air vent
CANON KK127 citations99
US4611219ASep 9, 1986
Liquid-jetting head
CANON KK281 citations99
US4558333ADec 10, 1985
Liquid jet recording head
CANON KK2,071 citations99
US6179415B1Jan 30, 2001
Ink tank cartridge
CANON KK87 citations98
US6116714ASep 12, 2000
Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head
CANON KK99 citations98
US5208604AMay 4, 1993
Ink jet head and manufacturing method thereof, and ink jet apparatus with ink jet head
CANON KK154 citations98
US5175565ADec 29, 1992
Ink jet substrate including plural temperature sensors and heaters
CANON KK133 citations98
US4922269AMay 1, 1990
Liquid jet recording head unit, method of making same and liquid jet recording apparatus incorporating same
CANON KK126 citations98
US4450455AMay 22, 1984
Ink jet head
CANON KK117 citations97
US6616257B2Sep 9, 2003
Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head
CANON KK53 citations96
US6474789B1Nov 5, 2002
Recording apparatus, recording head and substrate therefor
CANON KK46 citations96
US6331043B1Dec 18, 2001
Liquid discharging method, a liquid discharge head, and a liquid discharger apparatus
CANON KK54 citations96
US6286945B1Sep 11, 2001
Ink jet cartridge, ink jet head and printer
CANON KK42 citations96
US6234599B1May 22, 2001
Substrate having a built-in temperature detecting element, and ink jet apparatus having the same
CANON KK53 citations96
US6164769ADec 26, 2000
Replaceable ink cartridge and seal structure thereof
CANON KK53 citations96
US6137512AOct 24, 2000
Ink container
CANON KK61 citations96
US5952401ASep 14, 1999
Ink for use in ink-jet recording
CANON KK67 citations96
US5790157AAug 4, 1998
Ink filling method and apparatus for ink cartridge
CANON KK91 citations96
US5742311AApr 21, 1998
Replaceable ink cartridge
CANON KK46 citations96
US5701995ADec 30, 1997
Packing case and opening method therefor
CANON KK73 citations96
US5621446AApr 15, 1997
Method of filling an ink container
CANON KK58 citations96
US5502479AMar 26, 1996
Ink jet cartridge and ink jet apparatus having same
CANON KK56 citations96
US5485184AJan 16, 1996
Ink jet recording head and ink jet apparatus having same
CANON KK57 citations96
US5389957AFeb 14, 1995
Ink jet head with contoured outlet surface
CANON KK86 citations96
US5280299AJan 18, 1994
Ink filling method for ink jet recording apparatus
CANON KK59 citations96
US5237342AAug 17, 1993
Ink jet head and ink jet recording apparatus having an ink container filled with porous material
CANON KK71 citations96
US5182579AJan 26, 1993
Ink-jet having ink storing absorbant material
CANON KK53 citations96
US5051759ASep 24, 1991
Ink jet cartridge and ink tank
CANON KK61 citations96
US4905017AFeb 27, 1990
Laminated liquid-jetting head capable of recording in a plurality of colors, a method of producing the head and an apparatus having the head
CANON KK57 citations96
US4881318ANov 21, 1989
Method of manufacturing a liquid jet recording head
CANON KK64 citations96
US4873622AOct 10, 1989
Liquid jet recording head
CANON KK82 citations96
US4686544AAug 11, 1987
Liquid jet recording head
CANON KK56 citations96
US4646110AFeb 24, 1987
Liquid injection recording apparatus
CANON KK73 citations96
US4596994AJun 24, 1986
Liquid jet recording head
CANON KK89 citations96
US4587534AMay 6, 1986
Liquid injection recording apparatus
CANON KK84 citations96
US4568953AFeb 4, 1986
Liquid injection recording apparatus
CANON KK79 citations96
US4567493AJan 28, 1986
Liquid jet recording head
CANON KK87 citations96
US4437100AMar 13, 1984
Ink-jet head and method for production thereof
CANON KK54 citations96
US4394670AJul 19, 1983
Ink jet head and method for fabrication thereof
CANON KK73 citations96
US6834943B2Dec 28, 2004
Liquid discharge head, a substrate for use of such head and a method of manufacture therefor
CANON KK17 citations93
FURUKAWA ELECTRIC CO LTD
5 patentsUS6269866B1Aug 7, 2001
Cooling device with heat pipe
FURUKAWA ELECTRIC CO LTD214 citations98
US6082443AJul 4, 2000
Cooling device with heat pipe
FURUKAWA ELECTRIC CO LTD366 citations98
US6317322B1Nov 13, 2001
Plate type heat pipe and a cooling system using same
FURUKAWA ELECTRIC CO LTD61 citations96
US6256201B1Jul 3, 2001
Plate type heat pipe method of manufacturing same and cooling apparatus using plate type heat pipe
FURUKAWA ELECTRIC CO LTD77 citations96
US6263959B1Jul 24, 2001
Plate type heat pipe and cooling structure using it
FURUKAWA ELECTRIC CO LTD88 citations95
TOSHIBA KK
1 patentShowing the top 50 of 215 patents by PatentIndex Score.