Inventor
MURAKAMI ATSUSHI
JP100 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROTHER IND LTD
16 patentsUS6616255B2Sep 9, 2003
Ink cartridge, printing apparatus using the ink cartridge, method for detecting remaining amount of ink using the ink cartridge
BROTHER IND LTD68 citations96
US6082911AJul 4, 2000
Method for judging propriety of printing position and printing apparatus
BROTHER IND LTD57 citations96
US5163762ANov 17, 1992
Driving circuit for solenoid head of a printer
BROTHER IND LTD57 citations96
US4990004AFeb 5, 1991
Printer having head gap adjusting device
BROTHER IND LTD63 citations95
US5149212ASep 22, 1992
Dot printer with changeable quality dot pattern
BROTHER IND LTD27 citations93
US7178909B2Feb 20, 2007
Ink cartridge for printer or the like and ink cartridge positioning and locking mechanism
BROTHER IND LTD30 citations92
US7033011B2Apr 25, 2006
Ink cartridge, printing apparatus using the ink cartridge, and method for detecting remaining amount of ink using the ink cartridge
BROTHER IND LTD13 citations92
US6953242B2Oct 11, 2005
Ink cartridge for printer or the like and ink cartridge positioning and locking mechanism
BROTHER IND LTD17 citations92
US6916076B2Jul 12, 2005
Image forming device capable of detecting existence of ink and ink cartridge with high accuracy
BROTHER IND LTD17 citations92
US6893118B2May 17, 2005
Ink cartridge, printing apparatus using the ink cartridge, and method for detecting remaining amount of ink using the ink cartridge
BROTHER IND LTD27 citations92
US6666542B2Dec 23, 2003
Ink cartridge for printer or the like and ink cartridge positioning and locking mechanism
BROTHER IND LTD38 citations92
US6619776B2Sep 16, 2003
Image forming device capable of detecting existence of ink and ink cartridge with high accuracy
BROTHER IND LTD38 citations92
USD462384SSep 3, 2002
Ink cartridge
BROTHER IND LTD31 citations92
US6354690B1Mar 12, 2002
Printing device with timing pulse generator
BROTHER IND LTD9 citations74
US5740332AApr 14, 1998
Image forming device
BROTHER IND LTD8 citations74
US5216346AJun 1, 1993
Waveform processing circuit for pulse generator
BROTHER IND LTD10 citations74
FUJI XEROX CO LTD
5 patentsUS7669990B2Mar 2, 2010
Liquid droplet ejecting device
FUJI XEROX CO LTD40 citations95
US7494211B2Feb 24, 2009
Droplet discharge apparatus
FUJI XEROX CO LTD8 citations84
US7429098B2Sep 30, 2008
Liquid droplet discharge unit and liquid droplet discharge apparatus
FUJI XEROX CO LTD12 citations83
US7645013B2Jan 12, 2010
Image recording apparatus
FUJI XEROX CO LTD7 citations73
US7387376B2Jun 17, 2008
Liquid droplet ejecting unit, image forming apparatus and valve
FUJI XEROX CO LTD8 citations72
NICHIAS CORP
4 patentsUS6720069B1Apr 13, 2004
Sound absorbing structure
NICHIAS CORP86 citations95
US5912288AJun 15, 1999
Vulcanized rubber composition
NICHIAS CORP29 citations93
US6817441B2Nov 16, 2004
Shape memory foam member and method of producing the same
NICHIAS CORP42 citations92
US6601673B2Aug 5, 2003
Sound absorbing structure
NICHIAS CORP43 citations91
CANON KK
4 patentsUS9024984B2May 5, 2015
Sheet feeder and image forming apparatus
CANON KK9 citations82
US10662010B2May 26, 2020
Sheet feeding device, image forming apparatus, and method for sheet feeding device
CANON KK2 citations73
US9938097B2Apr 10, 2018
Sheet feeding apparatus and image forming apparatus
CANON KK4 citations73
US11396437B2Jul 26, 2022
Sheet feeding apparatus and image forming apparatus
CANON KK2 citations71
HONDA MOTOR CO LTD
2 patentsSHIBATA HIROSHI
2 patentsSONY CORP
2 patentsMITSUBISHI CHEM IND
2 patentsIHI CORP
2 patentsARKRAY INC
1 patentNIPPON STEEL CORP
1 patentKATADA MASAHITO
1 patentACCESS CO LTD
1 patentKAMADA TOMIHISA
1 patentCITIZEN HOLDINGS CO LTD
1 patentSUZUKI MASAO
1 patentCITIZEN WATCH CO LTD
1 patentTOSHIBA KK
1 patentMURAKAMI ATSUSHI
1 patentBROHER KOGYO KABUSHIKI KAISHA
1 patentShowing the top 50 of 100 patents by PatentIndex Score.