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Masashi Fujii
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Hachioji, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Development unit, image formation unit, and image formation apparat...
Patent number
11,619,891
Issue date
Apr 4, 2023
Oki Electric Industry Co., Ltd.
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer container, image forming unit, and image forming apparatus
Patent number
10,670,988
Issue date
Jun 2, 2020
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer container, image formation unit, and image formation appa...
Patent number
10,606,208
Issue date
Mar 31, 2020
Oki Data Corporation
Hisatoshi Saito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer container, developer unit and image forming apparatus
Patent number
10,067,462
Issue date
Sep 4, 2018
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer container, cartridge, image formation unit and image form...
Patent number
9,772,582
Issue date
Sep 26, 2017
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer holding apparatus, image forming unit, and image forming...
Patent number
9,389,537
Issue date
Jul 12, 2016
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Substrate mounting structure, developer container, image forming un...
Patent number
9,360,835
Issue date
Jun 7, 2016
Oki Data Corporation
Masashi Fujii
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Developer container, image forming unit and image forming apparatus
Patent number
9,280,088
Issue date
Mar 8, 2016
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer storage container, image forming unit and image forming a...
Patent number
8,942,601
Issue date
Jan 27, 2015
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image formation unit and image formation apparatus
Patent number
8,862,028
Issue date
Oct 14, 2014
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer cartridge including deformation preventing projections, i...
Patent number
8,693,924
Issue date
Apr 8, 2014
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer storing apparatus, image forming unit and image forming a...
Patent number
8,165,497
Issue date
Apr 24, 2012
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming unit having conveying members for conveying waste dev...
Patent number
8,095,061
Issue date
Jan 10, 2012
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Computed tomography scanner
Patent number
5,917,876
Issue date
Jun 29, 1999
Kabushiki Kaisha Toshiba
Masashi Fujii
G01 - MEASURING TESTING
Information
Patent Grant
Laminograph and inspection and repair device using the same
Patent number
5,594,768
Issue date
Jan 14, 1997
Kabushiki Kaisha Toshiba
Masashi Fujii
G01 - MEASURING TESTING
Information
Patent Grant
Scattered radiation imaging apparatus
Patent number
5,260,982
Issue date
Nov 9, 1993
Kabushiki Kaisha Toshiba
Masashi Fujii
G01 - MEASURING TESTING
Information
Patent Grant
Industrial computed tomography apparatus
Patent number
5,027,378
Issue date
Jun 25, 1991
Kabushiki Kaisha Toshiba
Masashi Fujii
G01 - MEASURING TESTING
Information
Patent Grant
X-ray inspection apparatus
Patent number
4,803,711
Issue date
Feb 7, 1989
Kabushiki Kaisha Toshiba
Osamu Tsujii
G01 - MEASURING TESTING
Information
Patent Grant
CT system for creating image data from high and low energy radiation
Patent number
4,718,010
Issue date
Jan 5, 1988
Kabushiki Kaisha Toshiba
Masashi Fujii
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DEVELOPMENT UNIT, IMAGE FORMATION UNIT, AND IMAGE FORMATION APPARATUS
Publication number
20220128928
Publication date
Apr 28, 2022
Oki Electric Industry Co., Ltd.
Masashi FUJII
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CONTAINER, IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS
Publication number
20190294078
Publication date
Sep 26, 2019
Oki Data Corporation
Masashi FUJII
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CONTAINER, IMAGE FORMATION UNIT, AND IMAGE FORMATION APPA...
Publication number
20190094786
Publication date
Mar 28, 2019
Oki Data Corporation
Hisatoshi SAITO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CONTAINER, DEVELOPER UNIT AND IMAGE FORMING APPARATUS
Publication number
20170277118
Publication date
Sep 28, 2017
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CONTAINER, CARTRIDGE, IMAGE FORMATION UNIT AND IMAGE FORM...
Publication number
20170031271
Publication date
Feb 2, 2017
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CONTAINER, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
Publication number
20150227082
Publication date
Aug 13, 2015
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SUBSTRATE MOUNTING STRUCTURE, DEVELOPER CONTAINER, IMAGE FORMING UN...
Publication number
20140341606
Publication date
Nov 20, 2014
Oki Data Corporation
Masashi FUJII
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
DEVELOPER HOLDING APPARATUS, IMAGE FORMING UNIT, AND IMAGE FORMING...
Publication number
20140029984
Publication date
Jan 30, 2014
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMATION UNIT AND IMAGE FORMATION APPARATUS
Publication number
20120076549
Publication date
Mar 29, 2012
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER STORAGE CONTAINER, IMAGE FORMING UNIT AND IMAGE FORMING A...
Publication number
20120008989
Publication date
Jan 12, 2012
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CARTRIDGE, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
Publication number
20110129260
Publication date
Jun 2, 2011
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming unit and image forming apparatus
Publication number
20090110456
Publication date
Apr 30, 2009
Oki Data Corporation
Masashi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY