Yuhei Oikawa

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inkjet printing apparatus and inkjet printing method
- Patent number 11,919,318
- Issue date Mar 5, 2024
- Canon Kabushiki Kaisha
- Takuya Fukasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and method of controlling same
- Patent number 11,820,136
- Issue date Nov 21, 2023
- Canon Kabushiki Kasiha
- Yuhei Oikawa
- 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
Recording apparatus and determination method
- Patent number 11,440,316
- Issue date Sep 13, 2022
- Canon Kabushiki Kaisha
- Kohei Sato
- 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 method of controlling same
- Patent number 11,192,357
- Issue date Dec 7, 2021
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printing apparatus and inkjet printing method
- Patent number 11,141,990
- Issue date Oct 12, 2021
- Canon Kabushiki Kaisha
- Takuya Fukasawa
- 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 printing apparatus and ink jet printing method
- Patent number 10,022,961
- Issue date Jul 17, 2018
- Canon Kabushiki Kaisha
- Taku Yokozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus and ink jet printing method
- Patent number 9,895,894
- Issue date Feb 20, 2018
- Canon Kabushiki Kaisha
- Hiroshi Taira
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus and ink jet printing method
- Patent number 9,873,247
- Issue date Jan 23, 2018
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording apparatus and inkjet recording method
- Patent number 9,855,743
- Issue date Jan 2, 2018
- Canon Kabushiki Kaisha
- Hiroshi Taira
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printing apparatus and inkjet printing method
- Patent number 9,738,069
- Issue date Aug 22, 2017
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus and ink jet printing method
- Patent number 9,656,465
- Issue date May 23, 2017
- Canon Kabushiki Kaisha
- Taku Yokozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet printing apparatus and ink-jet printing method
- Patent number 9,415,588
- Issue date Aug 16, 2016
- Canon Kabushiki Kaisha
- Satoshi Azuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image recording apparatus, image recording method, and non-transito...
- Patent number 9,315,058
- Issue date Apr 19, 2016
- Canon Kabushiki Kaisha
- Taku Yokozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus, ink jet printing method, and non-transi...
- Patent number 9,259,921
- Issue date Feb 16, 2016
- Canon Kabushiki Kaisha
- Hiroaki Shirakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus
- Patent number 9,180,660
- Issue date Nov 10, 2015
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printing apparatus and driving method
- Patent number 9,114,607
- Issue date Aug 25, 2015
- Canon Kabushiki Kaisha
- Yosuke Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and printing method
- Patent number 9,050,794
- Issue date Jun 9, 2015
- Canon Kabushiki Kaisha
- Hiroaki Shirakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus and ink jet printing method
- Patent number 9,010,903
- Issue date Apr 21, 2015
- Canon Kabushiki Kaisha
- Taku Yokozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printing apparatus and inkjet printing method
- Patent number 8,967,768
- Issue date Mar 3, 2015
- Canon Kabushiki Kaisha
- Jumpei Jogo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and printing method
- Patent number 8,950,843
- Issue date Feb 10, 2015
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording apparatus
- Patent number 8,919,904
- Issue date Dec 30, 2014
- Canon Kabushiki Kaisha
- Hiroaki Shirakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PRINTING APPARATUS AND CONTROL METHOD FOR PRINTING APPARATUS
- Publication number 20240278569
- Publication date Aug 22, 2024
- Canon Kabushiki Kaisha
- YUHEI OIKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS COMPRISING THE SAME
- Publication number 20240217236
- Publication date Jul 4, 2024
- Canon Kabushiki Kaisha
- YASUHIKO OSAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20240217233
- Publication date Jul 4, 2024
- Canon Kabushiki Kaisha
- TATSUROU MORI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD
- Publication number 20240165960
- Publication date May 23, 2024
- Canon Kabushiki Kaisha
- Takuya Fukasawa
- 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 METHOD OF CONTROLLING SAME
- Publication number 20220153017
- Publication date May 19, 2022
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD
- Publication number 20210402792
- Publication date Dec 30, 2021
- Canon Kabushiki Kaisha
- Takuya Fukasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING APPARATUS AND DETERMINATION METHOD
- Publication number 20210237437
- Publication date Aug 5, 2021
- Canon Kabushiki Kaisha
- Kohei Sato
- 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
PRINTING APPARATUS AND METHOD OF CONTROLLING SAME
- Publication number 20200108597
- Publication date Apr 9, 2020
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD
- Publication number 20200108626
- Publication date Apr 9, 2020
- Canon Kabushiki Kaisha
- Takuya Fukasawa
- 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
INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD
- Publication number 20170225459
- Publication date Aug 10, 2017
- Canon Kabushiki Kaisha
- Taku Yokozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD
- Publication number 20170087826
- Publication date Mar 30, 2017
- Canon Kabushiki Kaisha
- Hiroshi Taira
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD
- Publication number 20160347057
- Publication date Dec 1, 2016
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD
- Publication number 20160339692
- Publication date Nov 24, 2016
- Canon Kabushiki Kaisha
- Hiroshi Taira
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD
- Publication number 20160263885
- Publication date Sep 15, 2016
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD
- Publication number 20160257114
- Publication date Sep 8, 2016
- Canon Kabushiki Kaisha
- Taku Yokozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK-JET PRINTING APPARATUS AND INK-JET PRINTING METHOD
- Publication number 20160257115
- Publication date Sep 8, 2016
- Canon Kabushiki Kaisha
- Satoshi Azuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTING APPARATUS, INK JET PRINTING METHOD, AND NON-TRANSI...
- Publication number 20150367632
- Publication date Dec 24, 2015
- Canon Kabushiki Kaisha
- Hiroaki Shirakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE RECORDING APPARATUS, IMAGE RECORDING METHOD, AND NON-TRANSITO...
- Publication number 20150343817
- Publication date Dec 3, 2015
- Canon Kabushiki Kaisha
- Taku Yokozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND PRINTING METHOD
- Publication number 20150022574
- Publication date Jan 22, 2015
- Canon Kabushiki Kaisha
- Hiroaki Shirakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING APPARATUS
- Publication number 20130257933
- Publication date Oct 3, 2013
- Canon Kabushiki Kaisha
- Hiroaki Shirakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTING APPARATUS AND DRIVING METHOD
- Publication number 20130235104
- Publication date Sep 12, 2013
- Canon Kabushiki Kaisha
- Yosuke Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING APPARATUS
- Publication number 20130147868
- Publication date Jun 13, 2013
- Canon Kabushiki Kaisha
- Yuhei Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yuhei Oikawa

Person

Patents Grantslast 30 patents

Inkjet printing apparatus and inkjet printing method

Printing apparatus and method of controlling same

Printing apparatus and control method therefor

Recording apparatus and determination method

Printing apparatus and discharge status judgment method

Printing apparatus and control method therefor

Printing apparatus and method of controlling same

Inkjet printing apparatus and inkjet printing method

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 printing apparatus and ink jet printing method

Ink jet printing apparatus and ink jet printing method

Ink jet printing apparatus and ink jet printing method

Inkjet recording apparatus and inkjet recording method

Inkjet printing apparatus and inkjet printing method

Ink jet printing apparatus and ink jet printing method

Ink-jet printing apparatus and ink-jet printing method

Image recording apparatus, image recording method, and non-transito...

Ink jet printing apparatus, ink jet printing method, and non-transi...

Ink jet recording apparatus

Inkjet printing apparatus and driving method

Printing apparatus and printing method

Ink jet printing apparatus and ink jet printing method

Inkjet printing apparatus and inkjet printing method

Printing apparatus and printing method

Inkjet recording apparatus

Patents Applicationslast 30 patents

PRINTING APPARATUS AND CONTROL METHOD FOR PRINTING APPARATUS

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS COMPRISING THE SAME

LIQUID EJECTION HEAD

INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD

PRINTING APPARATUS AND CONTROL METHOD THEREFOR

PRINTING APPARATUS AND METHOD OF CONTROLLING SAME

INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD

RECORDING APPARATUS AND DETERMINATION METHOD

PRINTING APPARATUS AND CONTROL METHOD THEREFOR

PRINTING APPARATUS AND DISCHARGE STATUS JUDGMENT METHOD

PRINTING APPARATUS AND METHOD OF CONTROLLING SAME

INKJET PRINTING APPARATUS AND INKJET PRINTING 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

INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD

INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD

INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD

INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD

INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD

INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD

INK-JET PRINTING APPARATUS AND INK-JET PRINTING METHOD

INK JET PRINTING APPARATUS, INK JET PRINTING METHOD, AND NON-TRANSI...

IMAGE RECORDING APPARATUS, IMAGE RECORDING METHOD, AND NON-TRANSITO...

PRINTING APPARATUS AND PRINTING METHOD

INKJET RECORDING APPARATUS

INKJET PRINTING APPARATUS AND DRIVING METHOD

INK JET RECORDING APPARATUS