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Tsukuba-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus
Patent number
12,072,662
Issue date
Aug 27, 2024
Canon Kabushiki Kaisha
Tsukasa Mine
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
12,038,713
Issue date
Jul 16, 2024
Canon Kabushiki Kaisha
Ayatomo Okino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
11,852,991
Issue date
Dec 26, 2023
Canon Kabushiki Kaisha
Yohei Gamo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
11,599,042
Issue date
Mar 7, 2023
Canon Kabushiki Kaisha
Yohei Gamo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
11,526,098
Issue date
Dec 13, 2022
Canon Kabushiki Kaisha
Yohei Gamo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
11,480,913
Issue date
Oct 25, 2022
Canon Kabushiki Kaisha
Ayatomo Okino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
11,442,378
Issue date
Sep 13, 2022
Canon Kabushiki Kaisha
Tsukasa Mine
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
11,392,056
Issue date
Jul 19, 2022
Canon Kabushiki Kaisha
Tsukasa Mine
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
10,884,371
Issue date
Jan 5, 2021
Canon Kabushiki Kaisha
Ayatomo Okino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
10,852,688
Issue date
Dec 1, 2020
Canon Kabushiki Kaisha
Ayatomo Okino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
10,725,400
Issue date
Jul 28, 2020
Canon Kabushiki Kaisha
Yohei Gamo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20240329593
Publication date
Oct 3, 2024
Canon Kabushiki Kaisha
Ayatomo Okino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20240069468
Publication date
Feb 29, 2024
Canon Kabushiki Kaisha
Yohei Gamo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20230048946
Publication date
Feb 16, 2023
Canon Kabushiki Kaisha
Yohei Gamo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20230041483
Publication date
Feb 9, 2023
Canon Kabushiki Kaisha
Yohei Gamo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20230019635
Publication date
Jan 19, 2023
Canon Kabushiki Kaisha
Ayatomo Okino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20220276583
Publication date
Sep 1, 2022
Canon Kabushiki Kaisha
Yohei Gamo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20220276584
Publication date
Sep 1, 2022
Canon Kabushiki Kaisha
Yohei Gamo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20210325819
Publication date
Oct 21, 2021
Canon Kabushiki Kaisha
Tsukasa Mine
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20210048775
Publication date
Feb 18, 2021
Canon Kabushiki Kaisha
Ayatomo Okino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20200341405
Publication date
Oct 29, 2020
Canon Kabushiki Kaisha
Yohei Gamo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20190212672
Publication date
Jul 11, 2019
Canon Kabushiki Kaisha
Yohei Gamo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20190212693
Publication date
Jul 11, 2019
Canon Kabushiki Kaisha
Ayatomo Okino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY