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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information processing device, information processing method, and r...
Patent number
11,216,162
Issue date
Jan 4, 2022
SHARP KABUSHIKI KAISHA
Tomoya Usui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Powder detection device and development device
Patent number
10,338,500
Issue date
Jul 2, 2019
Sharp Kabushiki Kaisha
Tomoya Usui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder detection device and development device
Patent number
10,025,224
Issue date
Jul 17, 2018
Sharp Kabushiki Kaisha
Tomoya Usui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner cartridge, and process unit and image forming apparatus using...
Patent number
8,213,842
Issue date
Jul 3, 2012
Sharp Kabushiki Kaisha
Tomoya Usui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
8,064,783
Issue date
Nov 22, 2011
Sharp Kabushiki Kaisha
Tomoya Usui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner cartridge, developing device and image forming apparatus allo...
Patent number
7,983,603
Issue date
Jul 19, 2011
Sharp Kabushiki Kaisha
Takahiko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Development device and image forming apparatus comprising same
Patent number
7,805,098
Issue date
Sep 28, 2010
Sharp Kabushiki Kaisha
Takahiko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND R...
Publication number
20210103368
Publication date
Apr 8, 2021
Sharp Kabushiki Kaisha
TOMOYA USUI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTIFUNCTIONAL APPARATUS
Publication number
20200267269
Publication date
Aug 20, 2020
Sharp Kabushiki Kaisha
TOMOYA USUI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWDER DETECTION DEVICE AND DEVELOPMENT DEVICE
Publication number
20180299802
Publication date
Oct 18, 2018
Sharp Kabushiki Kaisha
Tomoya USUI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER DETECTION DEVICE AND DEVELOPMENT DEVICE
Publication number
20170299979
Publication date
Oct 19, 2017
Sharp Kabushiki Kaisha
Tomoya USUI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CARTRIDGE, AND PROCESS UNIT AND IMAGE FORMING APPARATUS USING...
Publication number
20090324297
Publication date
Dec 31, 2009
Sharp Kabushiki Kaisha
Tomoya USUI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER SUPPLY DEVICE, DEVELOPING UNIT AND TONER SUPPLY DEVICE REMANU...
Publication number
20090245852
Publication date
Oct 1, 2009
Takahiko KIMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CARTRIDGE, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS ALLO...
Publication number
20090220285
Publication date
Sep 3, 2009
SHARP KABUSHIKI KAISHA
Takahiko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20090080909
Publication date
Mar 26, 2009
Tomoya USUI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS COMPRISING SAME
Publication number
20080219699
Publication date
Sep 11, 2008
Takahiko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY