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Harunobu Maeda
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Developing device, cartridge, image forming apparatus
Patent number
11,835,888
Issue date
Dec 5, 2023
Canon Kabushiki Kaisha
Harunobu Maeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device, cartridge, image forming apparatus
Patent number
11,372,348
Issue date
Jun 28, 2022
Canon Kabushiki Kaisha
Harunobu Maeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ANALYSIS DEVICE
Publication number
20240416339
Publication date
Dec 19, 2024
Canon Kabushiki Kaisha
JUN MIURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICRO-ANALYSIS CHIP
Publication number
20240238780
Publication date
Jul 18, 2024
Canon Kabushiki Kaisha
FUKA ENOKIDO
G01 - MEASURING TESTING
Information
Patent Application
MICROANALYSIS CHIP
Publication number
20240238785
Publication date
Jul 18, 2024
Canon Kabushiki Kaisha
KATSUICHI ABE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROCHANNEL DEVICE AND METHOD FOR PRODUCING THEREOF
Publication number
20230390765
Publication date
Dec 7, 2023
Canon Kabushiki Kaisha
AKIHISA MATSUKAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROCHANNEL DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230390764
Publication date
Dec 7, 2023
Canon Kabushiki Kaisha
MAKOTO FUKATSU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVELOPING DEVICE, CARTRIDGE, IMAGE FORMING APPARATUS
Publication number
20220283526
Publication date
Sep 8, 2022
Canon Kabushiki Kaisha
Harunobu Maeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE, CARTRIDGE, IMAGE FORMING APPARATUS
Publication number
20210080870
Publication date
Mar 18, 2021
Canon Kabushiki Kaisha
Harunobu Maeda
G06 - COMPUTING CALCULATING COUNTING