Inventor
IGARASHI HITOSHI
JP95 patents
⚠️ This page may combine multiple inventors who share the name “IGARASHI HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
33 patentsUS6250750B1Jun 26, 2001
Ink cartridge and loading mechanism for ink cartridge
SEIKO EPSON CORP166 citations99
US7237858B2Jul 3, 2007
Printing apparatus, printing method, storage medium, and computer system
SEIKO EPSON CORP22 citations93
US6877837B1Apr 12, 2005
Control unit and method for controlling motor for use in printer, and storage medium storing control program
SEIKO EPSON CORP17 citations93
US6809489B1Oct 26, 2004
Print control unit and print control method, and storage medium storing print control program
SEIKO EPSON CORP25 citations93
US6747429B2Jun 8, 2004
Print control system, print control method, and recording medium having recorded print control program
SEIKO EPSON CORP23 citations93
US6619778B2Sep 16, 2003
Carriage motor control in a printer
SEIKO EPSON CORP29 citations93
US6528962B1Mar 4, 2003
Control unit and method for controlling motor for use in printer, and storage medium storing control program
SEIKO EPSON CORP21 citations93
US6450612B2Sep 17, 2002
Recording head position adjusting mechanism in ink jet recording apparatus
SEIKO EPSON CORP16 citations93
US6270184B1Aug 7, 2001
Recording head position adjusting mechanism in ink jet recording apparatus
SEIKO EPSON CORP42 citations93
USD944319SFeb 22, 2022
Printing workroom interior
SEIKO EPSON CORP15 citations85
US7878723B2Feb 1, 2011
Printing apparatus and method of controlling transport of print media for continuous printing
SEIKO EPSON CORP8 citations84
US7731330B2Jun 8, 2010
Position detecting device, liquid ejecting apparatus and method of detecting smear of scale
SEIKO EPSON CORP10 citations84
US7401879B2Jul 22, 2008
Liquid ejection apparatus
SEIKO EPSON CORP17 citations84
US6390698B1May 21, 2002
Apparatus and method of detecting home position of carriage and storage medium storing home position detection program
SEIKO EPSON CORP19 citations84
US7600472B2Oct 13, 2009
Pump control mechanism, printer using the same and pump control method
SEIKO EPSON CORP9 citations82
US7712857B2May 11, 2010
Printing apparatus, printing method, program, storage medium, and computer system
SEIKO EPSON CORP6 citations74
US7530656B2May 12, 2009
Liquid-ejecting apparatus and printing system
SEIKO EPSON CORP7 citations74
US7284810B2Oct 23, 2007
Printer, printing method, program, storage medium and computer system
SEIKO EPSON CORP8 citations74
US7075262B2Jul 11, 2006
Print control system, print control method, and recording medium having recorded print control program
SEIKO EPSON CORP6 citations74
US4961659AOct 9, 1990
Printer case
SEIKO EPSON CORP14 citations74
US10538093B2Jan 21, 2020
Bottle set and bottle
SEIKO EPSON CORP2 citations73
US9986116B2May 29, 2018
Image scanning apparatus
SEIKO EPSON CORP2 citations73
USD321710SNov 19, 1991
Printer for electronic computer
SEIKO EPSON CORP6 citations72
US9731528B2Aug 15, 2017
Recording apparatus
SEIKO EPSON CORP3 citations71
USD316563SApr 30, 1991
Printer
SEIKO EPSON CORP11 citations67
US12138935B2Nov 12, 2024
Bottle set and bottle
SEIKO EPSON CORP0 citations63
US11691428B2Jul 4, 2023
Bottle set and bottle
SEIKO EPSON CORP0 citations63
US7530658B2May 12, 2009
Printer
SEIKO EPSON CORP3 citations63
US7483154B2Jan 27, 2009
Position detecting device, liquid ejecting apparatus and method of cleaning smear of scale
SEIKO EPSON CORP2 citations63
US7476844B2Jan 13, 2009
Encoder and driving device incorporating the same
SEIKO EPSON CORP3 citations63
US7443132B2Oct 28, 2008
Motor control device and method
SEIKO EPSON CORP5 citations63
US7147299B2Dec 12, 2006
Control unit and method for controlling motor for use in printer, and storage medium storing control program
SEIKO EPSON CORP3 citations63
USD326679SJun 2, 1992
Printer for computer
SEIKO EPSON CORP4 citations63
NEC CORP
5 patentsUS5506063AApr 9, 1996
Soft magnetic film of iron and process of formation thereof
NEC CORP19 citations84
US5796445AAug 18, 1998
Stress mitigating method for video display terminal
NEC CORP14 citations74
US4517727AMay 21, 1985
Method of producing a porous body for electrolytic capacitor having a lead wire
NEC CORP15 citations73
US5956096ASep 21, 1999
Stress mitigating method for video display terminal
NEC CORP5 citations63
US4549059AOct 22, 1985
Wire bonder with controlled atmosphere
NEC CORP6 citations63
IGARASHI HITOSHI
4 patentsUS8419154B2Apr 16, 2013
Motor control device, fluid ejection device, and motor control method
IGARASHI HITOSHI11 citations84
US8328318B2Dec 11, 2012
Printing method and printing apparatus
IGARASHI HITOSHI12 citations84
US8211579B2Jul 3, 2012
Fuel cell start-up control system
IGARASHI HITOSHI6 citations69
US8998368B2Apr 7, 2015
Printer and printing method
IGARASHI HITOSHI3 citations63
NIPPON ELECTRIC CO
3 patentsUS4331477AMay 25, 1982
Porous titanium-aluminum alloy and method for producing the same
NIPPON ELECTRIC CO64 citations96
US4432935AFeb 21, 1984
Method of producing porous body for solid electrolytic capacitor
NIPPON ELECTRIC CO8 citations73
US4468719AAug 28, 1984
Porous body for a solid electrolytic capacitor and process for producing the same
NIPPON ELECTRIC CO8 citations72
HATADA KENJI
2 patentsNIPPON SEIKI CO LTD
1 patentMAX CO LTD
1 patentASAHI GLASS CO LTD
1 patentShowing the top 50 of 95 patents by PatentIndex Score.