Inventor
HASHII KAZUHIRO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “HASHII KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
24 patentsUS7008053B2Mar 7, 2006
Ink cartridge and recording apparatus
SEIKO EPSON CORP78 citations98
US6979079B2Dec 27, 2005
Ink cartridge and recording apparatus
SEIKO EPSON CORP49 citations96
US7802877B2Sep 28, 2010
Ink cartridge and recording apparatus
SEIKO EPSON CORP13 citations92
US7686441B2Mar 30, 2010
Ink cartridge and recording apparatus
SEIKO EPSON CORP30 citations92
US7438401B2Oct 21, 2008
Inkjet recording apparatus and ink cartridge
SEIKO EPSON CORP20 citations92
US7244018B2Jul 17, 2007
Ink cartridge having retaining structure and memory
SEIKO EPSON CORP29 citations92
US7150520B2Dec 19, 2006
Printing apparatus and ink cartridge therefor
SEIKO EPSON CORP14 citations92
US7018027B2Mar 28, 2006
Inkjet recording apparatus and ink cartridge
SEIKO EPSON CORP40 citations92
USD481756SNov 4, 2003
Ink cartridge for printer
SEIKO EPSON CORP18 citations92
US6789966B2Sep 14, 2004
Printer, carriage supporting structure and head assembly incorporated in the printer
SEIKO EPSON CORP30 citations88
US7830564B2Nov 9, 2010
Method of obtaining correction value of optical sensor and recording apparatus
SEIKO EPSON CORP14 citations84
US7669993B2Mar 2, 2010
Ink cartridge and recording apparatus
SEIKO EPSON CORP8 citations84
US7240990B2Jul 10, 2007
Ink cartridge
SEIKO EPSON CORP14 citations84
US6547237B2Apr 15, 2003
Sheet feeder
SEIKO EPSON CORP22 citations84
US7452063B2Nov 18, 2008
Inkjet recording apparatus and ink cartridge
SEIKO EPSON CORP7 citations74
US7237883B2Jul 3, 2007
Ink cartridge having positioning structure and recording apparatus for receiving the ink cartridge
SEIKO EPSON CORP7 citations74
USD482061SNov 11, 2003
Ink cartridge for printer
SEIKO EPSON CORP8 citations74
US7553005B2Jun 30, 2009
Printing apparatus and ink cartridge therefor
SEIKO EPSON CORP2 citations63
US7690784B2Apr 6, 2010
Platen and liquid ejecting apparatus
SEIKO EPSON CORP2 citations62
US7591602B2Sep 22, 2009
Gap detector, liquid ejecting apparatus incorporating the same, and gap detecting method executed in the apparatus
SEIKO EPSON CORP2 citations62
US7427116B2Sep 23, 2008
Gap adjusting device, recording apparatus and liquid ejection apparatus
SEIKO EPSON CORP6 citations62
US11104535B2Aug 31, 2021
Medium processing apparatus
SEIKO EPSON CORP0 citations61
US7547091B2Jun 16, 2009
Recording apparatus and liquid ejecting apparatus
SEIKO EPSON CORP6 citations58
US8047647B2Nov 1, 2011
Fluid ejecting apparatus
SEIKO EPSON CORP0 citations42