Inventor
ARASHIMA TERUO
JP67 patents
Patents
50 patentsUS5731828AMar 24, 1998
Ink jet head, ink jet head cartridge and ink jet apparatus
CANON KK121 citations99
US6443567B1Sep 3, 2002
Liquid ejecting cartridge and recording device using same
CANON KK102 citations98
US5880762AMar 9, 1999
Ink jet head with preliminary heater element
CANON KK41 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
US6234618B1May 22, 2001
Ink absorbing body, ink tank, ink-jet cartridge and ink-jet printing apparatus
CANON KK34 citations93
US6113223ASep 5, 2000
Ink jet recording head with ink chamber having slanted surfaces to aid bubble removal
CANON KK28 citations93
US5940104AAug 17, 1999
Ink jet head having sealing member with opening
CANON KK28 citations93
US5841455ANov 24, 1998
Ink container for ink jet recording having two different ink absorbing materials including a fibrous material
CANON KK37 citations93
USD386520SNov 18, 1997
Ink cartridge for printer
CANON KK19 citations93
USD382013SAug 5, 1997
Ink cartridge holder for printer
CANON KK25 citations93
US5629728AMay 13, 1997
Ink container having atmosphere communicating section and recording head
CANON KK38 citations93
USD371804SJul 16, 1996
Combined ink tank holder and printing head for printer
CANON KK22 citations93
US5481289AJan 2, 1996
Ink supply mechanism, ink jet cartridge provided with such a mechanism, and ink jet recording apparatus provided with such a mechanism
CANON KK47 citations93
US5279410AJan 18, 1994
Package for ink jet cartridge
CANON KK41 citations93
US5189443AFeb 23, 1993
Recording head having stress-minimizing construction
CANON KK26 citations93
US5917514AJun 29, 1999
Sealing member for ink cartridge
CANON KK50 citations92
US5786832AJul 28, 1998
Ink-jet recording head
CANON KK27 citations92
US5606352AFeb 25, 1997
Ink jet cartridge having a can filtered ink supply member and ink jet apparatus including the same
CANON KK34 citations92
US6293652B1Sep 25, 2001
Method for coupling liquid jet head units, a liquid jet head unit, and a liquid jet head cartridge
CANON KK17 citations84
US6231166B1May 15, 2001
Ink jet head
CANON KK15 citations84
US5623287AApr 22, 1997
Ink container with a controlled ink distribution therein, and method of filling the same
CANON KK13 citations82
US6439690B2Aug 27, 2002
Element substrate having connecting wiring between heat generating resistor elements and ink jet recording apparatus
CANON KK8 citations74
US6290344B1Sep 18, 2001
Vented ink container with internal ink absorber, and ink cartridge having such an ink container
CANON KK10 citations74
US6220697B1Apr 24, 2001
Ink jet recording head and ink jet recording apparatus having such head
CANON KK12 citations74
US6133926AOct 17, 2000
Ink jet head and method of producing the same
CANON KK7 citations74
USD404067SJan 12, 1999
Ink cartridge for printer
CANON KK12 citations74
USD390869SFeb 17, 1998
Ink cartridge for printer
CANON KK15 citations74
US5703632ADec 30, 1997
Ink jet head orifice plate mounting arrangement
CANON KK11 citations74
USD386203SNov 11, 1997
Ink cartridge for printer
CANON KK11 citations74
USD385909SNov 4, 1997
Ink cartridge for printer
CANON KK11 citations74
USD384371SSep 30, 1997
Ink cartridge for printer
CANON KK9 citations74
USD382895SAug 26, 1997
Ink cartridge for printer
CANON KK10 citations74
USD382586SAug 19, 1997
Ink cartridge for printer
CANON KK11 citations74
USD381680SJul 29, 1997
Ink cartridge for printer
CANON KK12 citations74
USD381040SJul 15, 1997
Ink cartridge for printer
CANON KK9 citations74
USD380489SJul 1, 1997
Ink cartridge for printer
CANON KK9 citations74
USD380490SJul 1, 1997
Ink cartridge for printer
CANON KK16 citations74
USD380491SJul 1, 1997
Ink cartridge for printer
CANON KK12 citations74
USD378832SApr 15, 1997
Ink cartridge for printer
CANON KK15 citations74
USD378600SMar 25, 1997
Ink cartridge for printer
CANON KK9 citations74
USD378599SMar 25, 1997
Ink cartridge for printer
CANON KK12 citations74
USD378530SMar 18, 1997
Ink cartridge for printer
CANON KK9 citations74
USD378528SMar 18, 1997
Ink cartridge for printer
CANON KK9 citations74
USD378527SMar 18, 1997
Ink cartridge for printer
CANON KK12 citations74
Showing the top 50 of 67 patents by PatentIndex Score.