P

Inventor

SUGIYAMA WATARU

JP78 patents
⚠️ This page may combine multiple inventors who share the name “SUGIYAMA WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BROTHER IND LTD

32 patents
US6609780B2Aug 26, 2003

Ink jet printer having a mechanism for driving wiper and purge pump

BROTHER IND LTD37 citations93
US7887044B2Feb 15, 2011

Sheet conveying device and image recording apparatus comprising sheet conveying device

BROTHER IND LTD38 citations92
US9975358B2May 22, 2018

Inkjet recording apparatus

BROTHER IND LTD3 citations84
US9550379B2Jan 24, 2017

Inkjet recording apparatus

BROTHER IND LTD4 citations84
US7918518B2Apr 5, 2011

Inkjet recording apparatus

BROTHER IND LTD8 citations84
US7775656B2Aug 17, 2010

Image recording apparatus

BROTHER IND LTD16 citations84
US7722030B2May 25, 2010

Sheet feeder

BROTHER IND LTD10 citations84
US7686302B2Mar 30, 2010

Feeder device for feeding media sheets

BROTHER IND LTD7 citations74
US5700095ADec 23, 1997

Print gap adjustor in a serial printer

BROTHER IND LTD8 citations74
US10710384B2Jul 14, 2020

Inkjet recording apparatus

BROTHER IND LTD1 citations73
US9855771B2Jan 2, 2018

Sheet tray

BROTHER IND LTD4 citations73
US9346637B2May 24, 2016

Feed apparatus and image recording apparatus

BROTHER IND LTD3 citations73
US12502890B2Dec 23, 2025

Ink-jet recording apparatus

BROTHER IND LTD0 citations63
US11648776B2May 16, 2023

Ink-jet recording apparatus

BROTHER IND LTD0 citations63
US11345170B2May 31, 2022

Inkjet recording apparatus

BROTHER IND LTD0 citations63
US9434563B2Sep 6, 2016

Image recording apparatus

BROTHER IND LTD2 citations63
US9290344B2Mar 22, 2016

Ink-jet printer

BROTHER IND LTD2 citations63
US8047534B2Nov 1, 2011

Sheet accommodating device and image recording apparatus with a translating pressing member attached to a rotating tray cover

BROTHER IND LTD4 citations63
US8038248B2Oct 18, 2011

Image recording apparatus

BROTHER IND LTD6 citations63
US8020986B2Sep 20, 2011

Image recording apparatus

BROTHER IND LTD2 citations63
US8016410B2Sep 13, 2011

Image recording apparatus

BROTHER IND LTD2 citations63
US8011767B2Sep 6, 2011

Ink cartridge loadable into chamber of casing by guide member

BROTHER IND LTD2 citations63
US7997676B2Aug 16, 2011

Image recording apparatus

BROTHER IND LTD3 citations63
US7980547B2Jul 19, 2011

Sheet supplying devices and image recording apparatuses including the same

BROTHER IND LTD5 citations63
US7918531B2Apr 5, 2011

Ink-jet recording apparatus and method of cleaning recording head of ink-jet recording apparatus

BROTHER IND LTD5 citations63
US7607663B2Oct 27, 2009

Recording medium transport device and image forming apparatus

BROTHER IND LTD5 citations63
US7597433B2Oct 6, 2009

Ink cartridge, inkjet printer and combination thereof

BROTHER IND LTD4 citations63
US7401915B2Jul 22, 2008

Image-recording apparatus

BROTHER IND LTD3 citations63
US7151717B2Dec 19, 2006

Recording medium transport device and image forming apparatus

BROTHER IND LTD5 citations63
US10259238B2Apr 16, 2019

Inkjet recording apparatus

BROTHER IND LTD0 citations52
US10233043B2Mar 19, 2019

Ink-jet printer

BROTHER IND LTD0 citations52
US10099487B2Oct 16, 2018

Image recording apparatus

BROTHER IND LTD1 citations52

ITO TSUYOSHI

4 patents
US8696109B2Apr 15, 2014

Inkjet recording apparatus

ITO TSUYOSHI15 citations93
US9186917B2Nov 17, 2015

Inkjet recording apparatus

ITO TSUYOSHI5 citations84
US8636352B2Jan 28, 2014

Ink-jet recording apparatus

ITO TSUYOSHI5 citations84
US8177317B2May 15, 2012

Image recording apparatus

ITO TSUYOSHI2 citations63

KAWAMATA NORIYUKI

4 patents
US8205956B2Jun 26, 2012

Image recording apparatus

KAWAMATA NORIYUKI8 citations84
US8882108B2Nov 11, 2014

Ink-jet printer

KAWAMATA NORIYUKI2 citations62
US8590892B2Nov 26, 2013

Image recording apparatus

KAWAMATA NORIYUKI3 citations62
US8162309B2Apr 24, 2012

Sheet conveying device and image recording apparatus comprising sheet conveying device

KAWAMATA NORIYUKI2 citations62

DENSO WAVE INC

2 patents
US10268172B2Apr 23, 2019

Remote controller

DENSO WAVE INC1 citations62
US11657242B2May 23, 2023

Information code reading system, information code reader, and information code

DENSO WAVE INC0 citations52

LENNOX IND INC

1 patent
USD733591SJul 7, 2015

Wall mountable thermostat

LENNOX IND INC117 citations94

UCHINO YUTA

1 patent
US8254826B2Aug 28, 2012

Image recording device including moving mechanism for feed unit rotating member

UCHINO YUTA7 citations84

Brother Kongyo Kabushiki Kaisha

1 patent
US9056505B2Jun 16, 2015

Inkjet recording apparatus

Brother Kongyo Kabushiki Kaisha6 citations79

SAMOTO KENJI

1 patent
US8915494B2Dec 23, 2014

Image recording apparatus

SAMOTO KENJI5 citations73

ADEKA CORP

1 patent
US11795296B2Oct 24, 2023

Particulate nucleating agent, resin composition, production method thereof, and molded product

ADEKA CORP0 citations61

Washino yoshiyuki

1 patent
US8517374B2Aug 27, 2013

Image forming device provided with sheet cassette having improved inserting and removing workability

Washino yoshiyuki3 citations60

ITO SHINGO

1 patent
US8240842B2Aug 14, 2012

Ink-jet recording apparatus

ITO SHINGO4 citations59

AKIMOKU IRON WORKS CO LTD

1 patent
US11759755B2Sep 19, 2023

Ultrafine bubble generator

AKIMOKU IRON WORKS CO LTD0 citations56

Showing the top 50 of 78 patents by PatentIndex Score.