P

Inventor

ITO TSUYOSHI

JP189 patents
⚠️ This page may combine multiple inventors who share the name “ITO TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BROTHER IND LTD

19 patents
US7887044B2Feb 15, 2011

Sheet conveying device and image recording apparatus comprising sheet conveying device

BROTHER IND LTD38 citations92
US10363758B2Jul 30, 2019

Image recording apparatus

BROTHER IND LTD3 citations84
US9975358B2May 22, 2018

Inkjet recording apparatus

BROTHER IND LTD3 citations84
US9844957B2Dec 19, 2017

Ink-jet recording apparatus and platen apparatus

BROTHER IND LTD3 citations84
US9718287B2Aug 1, 2017

Image recording apparatus

BROTHER IND LTD4 citations84
US9592681B2Mar 14, 2017

Ink-jet recording apparatus

BROTHER IND LTD6 citations84
US9550379B2Jan 24, 2017

Inkjet recording apparatus

BROTHER IND LTD4 citations84
US9505244B2Nov 29, 2016

Ink-jet recording apparatus and platen apparatus

BROTHER IND LTD5 citations84
US9481187B2Nov 1, 2016

Image recording apparatus

BROTHER IND LTD5 citations84
US9259946B2Feb 16, 2016

Ink-jet recording apparatus

BROTHER IND LTD4 citations84
US9227435B2Jan 5, 2016

Ink-jet recording apparatus and platen apparatus

BROTHER IND LTD6 citations84
US10710383B2Jul 14, 2020

Image recording apparatus

BROTHER IND LTD1 citations73
US10710384B2Jul 14, 2020

Inkjet recording apparatus

BROTHER IND LTD1 citations73
US10434801B2Oct 8, 2019

Ink-jet recording apparatus and platen apparatus

BROTHER IND LTD2 citations73
US10399367B2Sep 3, 2019

Ink-jet recording apparatus

BROTHER IND LTD2 citations73
US10081199B2Sep 25, 2018

Ink-jet recording apparatus and platen apparatus

BROTHER IND LTD2 citations73
US10071571B2Sep 11, 2018

Ink-jet recording apparatus

BROTHER IND LTD2 citations73
US9694606B2Jul 4, 2017

Ink-jet recording apparatus

BROTHER IND LTD2 citations73
US9533517B2Jan 3, 2017

Ink-jet recording apparatus

BROTHER IND LTD4 citations73

ITO TSUYOSHI

9 patents
US8708481B2Apr 29, 2014

Ink-jet recording apparatus

ITO TSUYOSHI15 citations93
US8696110B2Apr 15, 2014

Ink-jet recording apparatus and platen apparatus

ITO TSUYOSHI9 citations93
US8696109B2Apr 15, 2014

Inkjet recording apparatus

ITO TSUYOSHI15 citations93
US8690316B2Apr 8, 2014

Image recording apparatus

ITO TSUYOSHI10 citations93
US9254977B2Feb 9, 2016

Image recording apparatus

ITO TSUYOSHI5 citations84
US9186917B2Nov 17, 2015

Inkjet recording apparatus

ITO TSUYOSHI5 citations84
US9022555B2May 5, 2015

Ink-jet recording apparatus

ITO TSUYOSHI4 citations84
US8926088B2Jan 6, 2015

Ink-jet recording apparatus and platen apparatus

ITO TSUYOSHI7 citations84
US8636352B2Jan 28, 2014

Ink-jet recording apparatus

ITO TSUYOSHI5 citations84

CATALER CORP

8 patents
US10357744B2Jul 23, 2019

Exhaust gas purification device

CATALER CORP25 citations94
US10201805B2Feb 12, 2019

Exhaust gas purification apparatus

CATALER CORP25 citations94
US10159935B2Dec 25, 2018

Exhaust gas purification catalyst

CATALER CORP20 citations94
US10125649B2Nov 13, 2018

Exhaust gas purification catalyst

CATALER CORP21 citations94
US10344655B2Jul 9, 2019

Exhaust gas purification catalyst

CATALER CORP28 citations93
US10183253B2Jan 22, 2019

Exhaust gas purification device

CATALER CORP17 citations86
US10688476B2Jun 23, 2020

Exhaust gas purification catalyst

CATALER CORP15 citations85
US10156170B2Dec 18, 2018

Exhaust gas purification device and particulate filter

CATALER CORP3 citations73

MITSUBISHI CHEM IND

6 patents
US5314974AMay 24, 1994

Method for producing a spherical acrylonitrile crosslinked copolymer

MITSUBISHI CHEM IND57 citations95
US4857576AAug 15, 1989

Method for rendering a flammable polymer material flame-resistant

MITSUBISHI CHEM IND56 citations95
US5114577AMay 19, 1992

Composite separating agent

MITSUBISHI CHEM IND81 citations94
US4543365ASep 24, 1985

Method for increasing the porosity of a cross-linked copolymer

MITSUBISHI CHEM IND32 citations90
US5350523ASep 27, 1994

Anion exchange method

MITSUBISHI CHEM IND34 citations89
US5006467AApr 9, 1991

Cell culture microcarriers

MITSUBISHI CHEM IND19 citations81

TOSHIBA KK

2 patents
US7608378B2Oct 27, 2009

Developing agent and method for manufacturing the same

TOSHIBA KK12 citations84
US6844125B2Jan 18, 2005

Combination of developing agents, image forming apparatus, and method for forming image

TOSHIBA KK13 citations84

UNIVERSAL KK

1 patent
US4902263AFeb 20, 1990

Coin lifting device

UNIVERSAL KK62 citations95

FUJIWARA TAKAHIKO

1 patent
US8464522B2Jun 18, 2013

Control apparatus for internal combustion engine

FUJIWARA TAKAHIKO24 citations92

KONISHIROKU PHOTO IND

1 patent
US6831665B2Dec 14, 2004

Control system of image processor

KONISHIROKU PHOTO IND27 citations92

ALPINE ELECTRONICS INC

1 patent
US7466828B2Dec 16, 2008

Vehicle audio system and reproduction method using same

ALPINE ELECTRONICS INC16 citations84

Brother Kongyo Kabushiki Kaisha

1 patent
US9056505B2Jun 16, 2015

Inkjet recording apparatus

Brother Kongyo Kabushiki Kaisha6 citations79

TDK CORP

1 patent
US5853079ADec 29, 1998

Chip feed apparatus and chip feed casing therefor

TDK CORP9 citations74

Showing the top 50 of 189 patents by PatentIndex Score.