Kazuya Yoshii

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Member including pad electrode, ink cartridge and recording apparatus
- Patent number 11,685,163
- Issue date Jun 27, 2023
- Canon Kabushiki Kaisha
- Takeho Miyashita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid storage container and liquid ejection apparatus
- Patent number 11,623,453
- Issue date Apr 11, 2023
- Canon Kabushiki Kaisha
- Ryo Shimamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sealing member, method of manufacturing the same, pressure adjustme...
- Patent number 11,613,130
- Issue date Mar 28, 2023
- Canon Kabushiki Kaisha
- Soji Kondo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pressure control unit and liquid discharge device including pressur...
- Patent number 11,520,359
- Issue date Dec 6, 2022
- Canon Kabushiki Kaisha
- Kazuya Yoshii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid storage container and liquid ejection apparatus
- Patent number 11,192,383
- Issue date Dec 7, 2021
- Canon Kabushiki Kaisha
- Ryo Shimamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid container unit and recording apparatus
- Patent number 10,843,474
- Issue date Nov 24, 2020
- Canon Kabushiki Kaisha
- Atsushi Arai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection apparatus, liquid container, and manufacturing meth...
- Patent number 10,675,882
- Issue date Jun 9, 2020
- Canon Kabushiki Kaisha
- Akira Shiba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid storage container and liquid ejection apparatus
- Patent number 10,618,300
- Issue date Apr 14, 2020
- Canon Kabushiki Kaisha
- Ryo Shimamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid container and liquid ejection apparatus
- Patent number 10,611,162
- Issue date Apr 7, 2020
- Canon Kabushiki Kaisha
- Norihiro Ikebe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and recording apparatus
- Patent number 10,569,558
- Issue date Feb 25, 2020
- Canon Kabushiki Kaisha
- Noriyasu Nagai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid supplying mechanism, and liquid ejection apparatus
- Patent number 10,538,092
- Issue date Jan 21, 2020
- Canon Kabushiki Kaisha
- Takeho Miyashita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head
- Patent number 10,538,094
- Issue date Jan 21, 2020
- Canon Kabushiki Kaisha
- Koichi Kubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Nozzle cap for ink bottle for printer
- Patent number D869550
- Issue date Dec 10, 2019
- Canon Kabushiki Kaisha
- Kazuya Yoshii
- D18 - Printing and office machinery
Information Patent Grant
Liquid ejection head and liquid ejection apparatus
- Patent number 10,486,424
- Issue date Nov 26, 2019
- Canon Kabushiki Kaisha
- Soji Kondo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and liquid refilling container
- Patent number 10,427,412
- Issue date Oct 1, 2019
- Canon Kabushiki Kaisha
- Kyoshiro Okude
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid container unit and recording apparatus
- Patent number 10,399,346
- Issue date Sep 3, 2019
- Canon Kabushiki Kaisha
- Atsushi Arai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid supplying mechanism, and liquid ejection apparatus
- Patent number 10,399,347
- Issue date Sep 3, 2019
- Canon Kabushiki Kaisha
- Takeho Miyashita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid storage container and printing apparatus
- Patent number 10,391,776
- Issue date Aug 27, 2019
- Canon Kabushiki Kaisha
- Hiroki Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Notification device, notification method, and printing apparatus
- Patent number 10,223,624
- Issue date Mar 5, 2019
- Canon Kabushiki Kaisha
- Tomoki Yamamuro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink cartridge and ink jet printer
- Patent number 10,207,511
- Issue date Feb 19, 2019
- Canon Kabushiki Kaisha
- Tatsuo Nanjo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection apparatus, liquid container, and manufacturing meth...
- Patent number 10,160,222
- Issue date Dec 25, 2018
- Canon Kabushiki Kaisha
- Akira Shiba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid container and liquid ejection apparatus
- Patent number 10,112,403
- Issue date Oct 30, 2018
- Canon Kabushiki Kaisha
- Norihiro Ikebe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid storage container and liquid ejection apparatus
- Patent number 10,093,105
- Issue date Oct 9, 2018
- Canon Kabushiki Kaisha
- Ryo Shimamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink bottle for printer
- Patent number D816158
- Issue date Apr 24, 2018
- Kazuya Yoshii
- D18 - Printing and office machinery
Information Patent Grant
Liquid storage container unit
- Patent number 9,914,305
- Issue date Mar 13, 2018
- Canon Kabushiki Kaisha
- Tatsuaki Orihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid storage bottle, liquid storage bottle package, and method of...
- Patent number 9,908,338
- Issue date Mar 6, 2018
- Canon Kabushiki Kaisha
- Hiroshi Koshikawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Ink cartridge and ink jet printer
- Patent number 9,840,082
- Issue date Dec 12, 2017
- Canon Kabushiki Kaisha
- Tatsuo Nanjo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge and ink jet printer
- Patent number 9,821,562
- Issue date Nov 21, 2017
- Canon Kabushiki Kaisha
- Tatsuo Nanjo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid container and liquid residue detection apparatus
- Patent number 9,724,929
- Issue date Aug 8, 2017
- Canon Kabushiki Kaisha
- Kazuya Yoshii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge and ink jet printer
- Patent number 9,597,884
- Issue date Mar 21, 2017
- Canon Kabushiki Kaisha
- Tatsuo Nanjo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID DISCHARGE HEAD
- Publication number 20250018725
- Publication date Jan 16, 2025
- Canon Kabushiki Kaisha
- NORIYASU NAGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CIRCULATION UNIT, LIQUID EJECTION HEAD, AND LIQUID EJECTION APPARATUS
- Publication number 20240408885
- Publication date Dec 12, 2024
- Canon Kabushiki Kaisha
- KOICHI KUBO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CIRCULATION UNIT, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE APPAR...
- Publication number 20240383259
- Publication date Nov 21, 2024
- Canon Kabushiki Kaisha
- YUSHI KITASE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20240375407
- Publication date Nov 14, 2024
- Canon Kabushiki Kaisha
- MANABU OHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20240351342
- Publication date Oct 24, 2024
- Canon Kabushiki Kaisha
- KAZUYA YOSHII
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION APPARATUS AND HEAD UNIT
- Publication number 20240198684
- Publication date Jun 20, 2024
- Canon Kabushiki Kaisha
- NORIYASU NAGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20230373221
- Publication date Nov 23, 2023
- Canon Kabushiki Kaisha
- KAZUYA YOSHII
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION APPARATUS AND LIQUID EJECTION HEAD
- Publication number 20230191793
- Publication date Jun 22, 2023
- Canon Kabushiki Kaisha
- KOICHI KUBO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20230191794
- Publication date Jun 22, 2023
- Canon Kabushiki Kaisha
- KAZUYA YOSHII
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20230191795
- Publication date Jun 22, 2023
- Canon Kabushiki Kaisha
- SOJI KONDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20230191796
- Publication date Jun 22, 2023
- Canon Kabushiki Kaisha
- MANABU OHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SEALING MEMBER, METHOD OF MANUFACTURING THE SAME, PRESSURE ADJUSTME...
- Publication number 20220063288
- Publication date Mar 3, 2022
- Canon Kabushiki Kaisha
- Soji Kondo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID STORAGE CONTAINER AND LIQUID EJECTION APPARATUS
- Publication number 20220048295
- Publication date Feb 17, 2022
- Canon Kabushiki Kaisha
- Ryo Shimamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MEMBER INCLUDING PAD ELECTRODE, INK CARTRIDGE AND RECORDING APPARATUS
- Publication number 20210370680
- Publication date Dec 2, 2021
- Canon Kabushiki Kaisha
- Takeho MIYASHITA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRESSURE CONTROL UNIT AND LIQUID DISCHARGE DEVICE INCLUDING PRESSUR...
- Publication number 20200249705
- Publication date Aug 6, 2020
- Canon Kabushiki Kaisha
- Kazuya Yoshii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID STORAGE CONTAINER AND LIQUID EJECTION APPARATUS
- Publication number 20200198359
- Publication date Jun 25, 2020
- Canon Kabushiki Kaisha
- Ryo Shimamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID SUPPLYING MECHANISM, AND LIQUID EJECTION APPARATUS
- Publication number 20190344577
- Publication date Nov 14, 2019
- Canon Kabushiki Kaisha
- Takeho Miyashita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CONTAINER UNIT AND RECORDING APPARATUS
- Publication number 20190337296
- Publication date Nov 7, 2019
- Canon Kabushiki Kaisha
- Atsushi Arai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CONTAINER AND LIQUID EJECTION APPARATUS
- Publication number 20190023019
- Publication date Jan 24, 2019
- Canon Kabushiki Kaisha
- Norihiro Ikebe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20190009543
- Publication date Jan 10, 2019
- Canon Kabushiki Kaisha
- Kazuya Yoshii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20190009560
- Publication date Jan 10, 2019
- Canon Kabushiki Kaisha
- Koichi Kubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20190009541
- Publication date Jan 10, 2019
- Canon Kabushiki Kaisha
- Soji Kondo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND RECORDING APPARATUS
- Publication number 20190001690
- Publication date Jan 3, 2019
- Canon Kabushiki Kaisha
- Noriyasu Nagai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID STORAGE CONTAINER AND LIQUID EJECTION APPARATUS
- Publication number 20180370243
- Publication date Dec 27, 2018
- Canon Kabushiki Kaisha
- Ryo Shimamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION APPARATUS, LIQUID CONTAINER, AND MANUFACTURING METH...
- Publication number 20180339520
- Publication date Nov 29, 2018
- Canon Kabushiki Kaisha
- Akira Shiba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK CARTRIDGE AND INK JET PRINTER
- Publication number 20180015728
- Publication date Jan 18, 2018
- Canon Kabushiki Kaisha
- Tatsuo Nanjo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID SUPPLYING MECHANISM, AND LIQUID EJECTION APPARATUS
- Publication number 20180001650
- Publication date Jan 4, 2018
- Canon Kabushiki Kaisha
- Takeho Miyashita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CONTAINER UNIT AND RECORDING APPARATUS
- Publication number 20170361619
- Publication date Dec 21, 2017
- Canon Kabushiki Kaisha
- Atsushi Arai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND LIQUID REFILLING CONTAINER
- Publication number 20170326882
- Publication date Nov 16, 2017
- Canon Kabushiki Kaisha
- Kyoshiro Okude
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
NOTIFICATION DEVICE, NOTIFICATION METHOD, AND PRINTING APPARATUS
- Publication number 20170320343
- Publication date Nov 9, 2017
- Canon Kabushiki Kaisha
- Tomoki Yamamuro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kazuya Yoshii

Person

Patents Grantslast 30 patents

Member including pad electrode, ink cartridge and recording apparatus

Liquid storage container and liquid ejection apparatus

Sealing member, method of manufacturing the same, pressure adjustme...

Pressure control unit and liquid discharge device including pressur...

Liquid storage container and liquid ejection apparatus

Liquid container unit and recording apparatus

Liquid ejection apparatus, liquid container, and manufacturing meth...

Liquid storage container and liquid ejection apparatus

Liquid container and liquid ejection apparatus

Liquid ejection head and recording apparatus

Liquid supplying mechanism, and liquid ejection apparatus

Liquid ejection head

Nozzle cap for ink bottle for printer

Liquid ejection head and liquid ejection apparatus

Liquid ejecting apparatus and liquid refilling container

Liquid container unit and recording apparatus

Liquid supplying mechanism, and liquid ejection apparatus

Liquid storage container and printing apparatus

Notification device, notification method, and printing apparatus

Ink cartridge and ink jet printer

Liquid ejection apparatus, liquid container, and manufacturing meth...

Liquid container and liquid ejection apparatus

Liquid storage container and liquid ejection apparatus

Ink bottle for printer

Liquid storage container unit

Liquid storage bottle, liquid storage bottle package, and method of...

Ink cartridge and ink jet printer

Ink cartridge and ink jet printer

Liquid container and liquid residue detection apparatus

Ink cartridge and ink jet printer

Patents Applicationslast 30 patents

LIQUID DISCHARGE HEAD

CIRCULATION UNIT, LIQUID EJECTION HEAD, AND LIQUID EJECTION APPARATUS

CIRCULATION UNIT, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE APPAR...

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

LIQUID EJECTION APPARATUS AND HEAD UNIT

LIQUID EJECTION HEAD

LIQUID EJECTION APPARATUS AND LIQUID EJECTION HEAD

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

SEALING MEMBER, METHOD OF MANUFACTURING THE SAME, PRESSURE ADJUSTME...

LIQUID STORAGE CONTAINER AND LIQUID EJECTION APPARATUS

MEMBER INCLUDING PAD ELECTRODE, INK CARTRIDGE AND RECORDING APPARATUS

PRESSURE CONTROL UNIT AND LIQUID DISCHARGE DEVICE INCLUDING PRESSUR...

LIQUID STORAGE CONTAINER AND LIQUID EJECTION APPARATUS

LIQUID SUPPLYING MECHANISM, AND LIQUID EJECTION APPARATUS

LIQUID CONTAINER UNIT AND RECORDING APPARATUS

LIQUID CONTAINER AND LIQUID EJECTION APPARATUS

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

LIQUID EJECTION HEAD

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

LIQUID EJECTION HEAD AND RECORDING APPARATUS

LIQUID STORAGE CONTAINER AND LIQUID EJECTION APPARATUS

LIQUID EJECTION APPARATUS, LIQUID CONTAINER, AND MANUFACTURING METH...

INK CARTRIDGE AND INK JET PRINTER

LIQUID SUPPLYING MECHANISM, AND LIQUID EJECTION APPARATUS

LIQUID CONTAINER UNIT AND RECORDING APPARATUS

LIQUID EJECTING APPARATUS AND LIQUID REFILLING CONTAINER

NOTIFICATION DEVICE, NOTIFICATION METHOD, AND PRINTING APPARATUS