Toshiyuki Chikuma

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ejection apparatus and wiping method
- Patent number 11,780,231
- Issue date Oct 10, 2023
- Canon Kabushiki Kaisha
- Kei Kosaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ejection apparatus and wiping method
- Patent number 11,766,868
- Issue date Sep 26, 2023
- Canon Kabushiki Kaisha
- Hirokazu Yoshikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and control method therefor
- Patent number 11,691,415
- Issue date Jul 4, 2023
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and discharge status judgment method
- Patent number 11,351,774
- Issue date Jun 7, 2022
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and control method therefor
- Patent number 11,298,937
- Issue date Apr 12, 2022
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and discharge status judgment method
- Patent number 11,097,535
- Issue date Aug 24, 2021
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and control method therefor
- Patent number 10,875,297
- Issue date Dec 29, 2020
- Canon Kabushiki Kaisha
- Yutaka Kano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus, control method thereof and storage medium
- Patent number 10,836,155
- Issue date Nov 17, 2020
- Canon Kabushiki Kaisha
- Toshiyuki Chikuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and discharge status judgment method
- Patent number 10,766,251
- Issue date Sep 8, 2020
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and discharge status judgment method
- Patent number 10,723,125
- Issue date Jul 28, 2020
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus and recording method
- Patent number 10,308,044
- Issue date Jun 4, 2019
- Canon Kabushiki Kaisha
- Yutaka Kano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording device and ink-jet recording control method
- Patent number 9,421,798
- Issue date Aug 23, 2016
- Canon Kabushiki Kaisha
- Aya Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and printing method
- Patent number 9,403,368
- Issue date Aug 2, 2016
- Canon Kabushiki Kaisha
- Hirokazu Yoshikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus and method for controlling ink jet print...
- Patent number 9,033,471
- Issue date May 19, 2015
- Canon Kabushiki Kaisha
- Kenichi Oonuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 8,998,367
- Issue date Apr 7, 2015
- Canon Kabushiki Kaisha
- Wakako Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printing apparatus and processing method thereof
- Patent number 8,974,021
- Issue date Mar 10, 2015
- Canon Kabushiki Kaisha
- Takeshi Yazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording device and ink-jet recording control method
- Patent number 8,967,758
- Issue date Mar 3, 2015
- Canon Kabushiki Kaisha
- Aya Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and processing method thereof
- Patent number 8,814,296
- Issue date Aug 26, 2014
- Canon Kabushiki Kaisha
- Takeshi Yazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus and method for controlling ink jet print...
- Patent number 8,783,832
- Issue date Jul 22, 2014
- Canon Kabushiki Kaisha
- Kenichi Oonuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus and printing method
- Patent number 8,770,693
- Issue date Jul 8, 2014
- Canon Kabushiki Kaisha
- Hirokazu Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image processing apparatus, image printing apparatus and printing d...
- Patent number 8,711,424
- Issue date Apr 29, 2014
- Canon Kabushiki Kaisha
- Toshiyuki Chikuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus and method for adjusting recording position
- Patent number 8,403,444
- Issue date Mar 26, 2013
- Canon Kabushiki Kaisha
- Toshiyuki Chikuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and control method with adjustment unit correcti...
- Patent number 8,384,944
- Issue date Feb 26, 2013
- Canon Kabushiki Kaisha
- Norihiro Kawatoko
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording device and ink-jet recording control method
- Patent number 8,356,875
- Issue date Jan 22, 2013
- Canon Kabushiki Kaisha
- Aya Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus and ink jet printing method
- Patent number 8,348,372
- Issue date Jan 8, 2013
- Canon Kabushiki Kaisha
- Toshiyuki Chikuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and printing method
- Patent number 8,328,311
- Issue date Dec 11, 2012
- Canon Kabushiki Kaisha
- Takatoshi Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus
- Patent number 8,184,342
- Issue date May 22, 2012
- Canon Kabushiki Kaisha
- Susumu Hirosawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus and ink jet printing method
- Patent number 8,177,328
- Issue date May 15, 2012
- Canon Kabushiki Kaisha
- Hirokazu Yoshikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and printing method
- Patent number 8,177,322
- Issue date May 15, 2012
- Canon Kabushiki Kaisha
- Takatoshi Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus
- Patent number 8,162,432
- Issue date Apr 24, 2012
- Canon Kabushiki Kaisha
- Masashi Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PRINTING APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20240075736
- Publication date Mar 7, 2024
- Canon Kabushiki Kaisha
- ATSUSHI TAKEI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
EJECTION APPARATUS AND WIPING METHOD
- Publication number 20220258474
- Publication date Aug 18, 2022
- Canon Kabushiki Kaisha
- Hirokazu Yoshikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
EJECTION APPARATUS AND WIPING METHOD
- Publication number 20220250387
- Publication date Aug 11, 2022
- Canon Kabushiki Kaisha
- Kei Kosaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND CONTROL METHOD THEREFOR
- Publication number 20220203673
- Publication date Jun 30, 2022
- Cannon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND CONTROL METHOD THEREFOR
- Publication number 20210060927
- Publication date Mar 4, 2021
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND DISCHARGE STATUS JUDGMENT METHOD
- Publication number 20200298555
- Publication date Sep 24, 2020
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTING APPARATUS, CONTROL METHOD THEREOF AND STORAGE MEDIUM
- Publication number 20200070503
- Publication date Mar 5, 2020
- Canon Kabushiki Kaisha
- Toshiyuki Chikuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR
- Publication number 20190299599
- Publication date Oct 3, 2019
- Canon Kabushiki Kaisha
- Yutaka Kano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND DISCHARGE STATUS JUDGMENT METHOD
- Publication number 20190299590
- Publication date Oct 3, 2019
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND DISCHARGE STATUS JUDGMENT METHOD
- Publication number 20190299601
- Publication date Oct 3, 2019
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING APPARATUS AND RECORDING METHOD
- Publication number 20180339526
- Publication date Nov 29, 2018
- Canon Kabushiki Kaisha
- Yutaka Kano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND PRINTING METHOD
- Publication number 20150022586
- Publication date Jan 22, 2015
- Canon Kabushiki Kaisha
- Hirokazu Yoshikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND PROCESSING METHOD THEREOF
- Publication number 20150015640
- Publication date Jan 15, 2015
- Canon Kabushiki Kaisha
- Takeshi Yazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTING APPARATUS AND METHOD FOR CONTROLLING INK JET PRINT...
- Publication number 20140292886
- Publication date Oct 2, 2014
- Kenichi Oonuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK-JET RECORDING DEVICE AND INK-JET RECORDING CONTROL METHOD
- Publication number 20140132657
- Publication date May 15, 2014
- Canon Kabushiki Kaisha
- Aya Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTING APPARATUS AND METHOD FOR CONTROLLING INK JET PRINT...
- Publication number 20130135380
- Publication date May 30, 2013
- Canon Kabushiki Kaisha
- Kenichi Oonuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK-JET RECORDING DEVICE AND INK-JET RECORDING CONTROL METHOD
- Publication number 20130106934
- Publication date May 2, 2013
- Canon Kabushiki Kaisha
- Aya Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND PROCESSING METHOD THEREOF
- Publication number 20130088537
- Publication date Apr 11, 2013
- Canon Kabushiki Kaisha
- Takeshi Yazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20120062636
- Publication date Mar 15, 2012
- Canon Kabushiki Kaisha
- Wakako Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INK JET PRINTING APPRATUS AND PRINTING METHOD
- Publication number 20120026227
- Publication date Feb 2, 2012
- Canon Kabushiki Kaisha
- Hirokazu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECORDING APPARATUS
- Publication number 20110164261
- Publication date Jul 7, 2011
- Canon Kabushiki Kaisha
- Masashi Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND PRINTING METHOD
- Publication number 20110037799
- Publication date Feb 17, 2011
- Canon Kabushiki Kaisha
- Takatoshi Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND PRINTING METHOD
- Publication number 20110037806
- Publication date Feb 17, 2011
- Canon Kabushiki Kaisha
- Takatoshi Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING APPARATUS AND METHOD FOR ADJUSTING RECORDING POSITION
- Publication number 20100309242
- Publication date Dec 9, 2010
- Canon Kabushiki Kaisha
- Toshiyuki Chikuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD
- Publication number 20100156981
- Publication date Jun 24, 2010
- Canon Kabushiki Kaisha
- Toshiyuki Chikuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
APPARATUS AND METHOD FOR INK JET PRINTING
- Publication number 20100118080
- Publication date May 13, 2010
- Canon Kabushiki Kaisha
- Hirokazu Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK-JET RECORDING DEVICE AND INK-JET RECORDING CONTROL METHOD
- Publication number 20090225120
- Publication date Sep 10, 2009
- Canon Kabushiki Kaisha
- Aya Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING PROCESS AND PROGRAM
- Publication number 20090116069
- Publication date May 7, 2009
- Canon Kabushiki Kaisha
- Hitoshi Nishikori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECORDING APPARATUS AND RECOVERY CONTROL METHOD
- Publication number 20090115810
- Publication date May 7, 2009
- Canon Kabushiki Kaisha
- Toshiyuki Chikuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD
- Publication number 20090102875
- Publication date Apr 23, 2009
- Canon Kabushiki Kaisha
- Hirokazu Yoshikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Toshiyuki Chikuma

Person

Patents Grantslast 30 patents

Ejection apparatus and wiping method

Ejection apparatus and wiping method

Printing apparatus and control method therefor

Printing apparatus and discharge status judgment method

Printing apparatus and control method therefor

Printing apparatus and discharge status judgment method

Image forming apparatus and control method therefor

Ink jet printing apparatus, control method thereof and storage medium

Printing apparatus and discharge status judgment method

Printing apparatus and discharge status judgment method

Recording apparatus and recording method

Ink-jet recording device and ink-jet recording control method

Printing apparatus and printing method

Ink jet printing apparatus and method for controlling ink jet print...

Image processing apparatus and image processing method

Printing apparatus and processing method thereof

Ink-jet recording device and ink-jet recording control method

Printing apparatus and processing method thereof

Ink jet printing apparatus and method for controlling ink jet print...

Ink jet printing apparatus and printing method

Image processing apparatus, image printing apparatus and printing d...

Recording apparatus and method for adjusting recording position

Printing apparatus and control method with adjustment unit correcti...

Ink-jet recording device and ink-jet recording control method

Ink jet printing apparatus and ink jet printing method

Printing apparatus and printing method

Recording apparatus

Ink jet printing apparatus and ink jet printing method

Printing apparatus and printing method

Recording apparatus

Patents Applicationslast 30 patents

PRINTING APPARATUS AND CONTROL METHOD THEREOF

EJECTION APPARATUS AND WIPING METHOD

EJECTION APPARATUS AND WIPING METHOD

PRINTING APPARATUS AND CONTROL METHOD THEREFOR

PRINTING APPARATUS AND CONTROL METHOD THEREFOR

PRINTING APPARATUS AND DISCHARGE STATUS JUDGMENT METHOD

INK JET PRINTING APPARATUS, CONTROL METHOD THEREOF AND STORAGE MEDIUM

IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR

PRINTING APPARATUS AND DISCHARGE STATUS JUDGMENT METHOD

PRINTING APPARATUS AND DISCHARGE STATUS JUDGMENT METHOD

RECORDING APPARATUS AND RECORDING METHOD

PRINTING APPARATUS AND PRINTING METHOD

PRINTING APPARATUS AND PROCESSING METHOD THEREOF

INK JET PRINTING APPARATUS AND METHOD FOR CONTROLLING INK JET PRINT...

INK-JET RECORDING DEVICE AND INK-JET RECORDING CONTROL METHOD

INK JET PRINTING APPARATUS AND METHOD FOR CONTROLLING INK JET PRINT...

INK-JET RECORDING DEVICE AND INK-JET RECORDING CONTROL METHOD

PRINTING APPARATUS AND PROCESSING METHOD THEREOF

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

INK JET PRINTING APPRATUS AND PRINTING METHOD

RECORDING APPARATUS

PRINTING APPARATUS AND PRINTING METHOD

PRINTING APPARATUS AND PRINTING METHOD

RECORDING APPARATUS AND METHOD FOR ADJUSTING RECORDING POSITION

INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD

APPARATUS AND METHOD FOR INK JET PRINTING

INK-JET RECORDING DEVICE AND INK-JET RECORDING CONTROL METHOD

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING PROCESS AND PROGRAM

RECORDING APPARATUS AND RECOVERY CONTROL METHOD

INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD