P

Inventor

TAMURA YASUYUKI

JP114 patents
⚠️ This page may combine multiple inventors who share the name “TAMURA YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

46 patents
US6439712B1Aug 27, 2002

Ink liquid fixing device and ink jet recording apparatus provided with such ink liquid fixing device

CANON KK79 citations98
US6137510AOct 24, 2000

Ink jet head

CANON KK59 citations96
US5430469AJul 4, 1995

Tone recording method using ink recording head

CANON KK56 citations96
US6926392B2Aug 9, 2005

Liquid ejection head

CANON KK28 citations93
US6520613B1Feb 18, 2003

Recording head and recording apparatus

CANON KK41 citations93
US6447088B2Sep 10, 2002

Ink-jet head, an ink-jet-head cartridge, an ink-jet apparatus and an ink-jet recording method used in gradation recording

CANON KK23 citations93
US6350016B1Feb 26, 2002

Liquid ejecting method and liquid ejecting head

CANON KK38 citations93
US6174049B1Jan 16, 2001

Bubble jet head and bubble jet apparatus employing the same

CANON KK26 citations93
US6139130AOct 31, 2000

Substrate and liquid jet recording head with particular electrode and resistor structures

CANON KK20 citations93
US5914736AJun 22, 1999

Carriage drive control system for printer

CANON KK20 citations93
US5798772AAug 25, 1998

Driving method ink jet head

CANON KK20 citations93
US5617121AApr 1, 1997

Ink jet recording with ink detection

CANON KK40 citations93
US5574488ANov 12, 1996

Liquid jet head, liquid jet head cartridge, and liquid jet apparatus

CANON KK21 citations93
US5477243ADec 19, 1995

Method of operating and an apparatus using an ink jet head having serially connected energy generating means

CANON KK23 citations93
US4838652AJun 13, 1989

Image forming apparatus

CANON KK26 citations93
US4770501ASep 13, 1988

Optical modulation device and method of driving the same

CANON KK26 citations93
US4720088AJan 19, 1988

Optical system supporting device

CANON KK43 citations93
US4697887AOct 6, 1987

Liquid crystal device and method for driving the same using ferroelectric liquid crystal and FET's

CANON KK43 citations93
US4566043AJan 21, 1986

Laser recording apparatus

CANON KK43 citations93
US4465939AAug 14, 1984

Image reading apparatus having a plurality of image sensors

CANON KK31 citations93
US4377332AMar 22, 1983

Developing device

CANON KK42 citations93
US4369461AJan 18, 1983

Method and apparatus for forming images

CANON KK43 citations93
US6260939B1Jul 17, 2001

Tone recording method using ink jet recording head that records pixels using a plurality of liquid droplets

CANON KK19 citations92
US4962389AOct 9, 1990

Image recorder using ink imparted with adhesiveness by electro-chemical reaction

CANON KK24 citations92
US4882593ANov 21, 1989

Method and apparatus for carrying out transference recording of an ink image

CANON KK26 citations92
US4881084ANov 14, 1989

Image recording method using fluid ink electrochemically imparted with adhesiveness

CANON KK25 citations92
US4880324ANov 14, 1989

Transfer method for heat-sensitive transfer recording

CANON KK32 citations92
US9751317B2Sep 5, 2017

Liquid ejection device

CANON KK14 citations84
US6491372B1Dec 10, 2002

Ink jet recording method and ink jet recording apparatus

CANON KK14 citations84
US5650803AJul 22, 1997

Ink-jet recording method and ink-jet recording apparatus

CANON KK18 citations84
US9475303B2Oct 25, 2016

Liquid ejection device and liquid leakage suppression method

CANON KK6 citations83
US9340032B2May 17, 2016

Liquid ejection device and liquid leakage suppression method

CANON KK6 citations83
US5988798ANov 23, 1999

Fluid ejection head with multi-dimensional fluid path

CANON KK17 citations83
US5005028AApr 2, 1991

Image forming method and transfer recording medium therefor

CANON KK18 citations82
US4743920AMay 10, 1988

Thermal transfer recording method and apparatus

CANON KK24 citations82
US4561024ADec 24, 1985

Image processing method and apparatus

CANON KK25 citations82
US4547787AOct 15, 1985

Image forming apparatus with displaying and printing functions

CANON KK24 citations82
US4458264AJul 3, 1984

Apparatus and method for reading multi-color original

CANON KK20 citations82
US4320962AMar 23, 1982

Image formation method and apparatus

CANON KK24 citations82
US4265197AMay 5, 1981

Developing method and apparatus using application of first and second alternating bias voltages for latent image end portions and tone gradation, respectively

CANON KK22 citations82
US4549219AOct 22, 1985

Image information transmission system

CANON KK22 citations81
US6837564B2Jan 4, 2005

Head, recording apparatus having the head, method for identifying the head, and method for giving identification information to the head

CANON KK10 citations74
US6779872B2Aug 24, 2004

Ink jet recording method and ink jet recording apparatus

CANON KK6 citations74
US6601940B2Aug 5, 2003

Head, recording apparatus having the head, method for identifying the head, and method for giving identification information to the head

CANON KK9 citations74
US6513906B1Feb 4, 2003

Recording apparatus and recording method

CANON KK12 citations74
US5504505AApr 2, 1996

Ink jet recording head and driving circuit therefor

CANON KK11 citations74

BRIDGESTONE CORP

1 patent

OKADA SHINJIRO

1 patent

FUJITSU LTD

1 patent

TANABE MASAYUKI

1 patent

Showing the top 50 of 114 patents by PatentIndex Score.