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Hiroki TAKAO
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrophotographic photoreceptor
Patent number
11,237,495
Issue date
Feb 1, 2022
Konica Minolta, Inc.
Mayuko Matsusaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic image forming method and electrophotographic im...
Patent number
11,169,457
Issue date
Nov 9, 2021
Konica Minolta, Inc.
Kengo Ikeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor
Patent number
11,169,456
Issue date
Nov 9, 2021
Konica Minolta, Inc.
Mayuko Matsusaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic image forming apparatus and electrophotographic...
Patent number
10,948,866
Issue date
Mar 16, 2021
Konica Minolta, Inc.
Kengo Ikeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, and electrophotographic image fo...
Patent number
10,663,875
Issue date
May 26, 2020
Konica Minolta, Inc.
Tomoko Sakimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image bearing member for electrophotography
Patent number
10,585,365
Issue date
Mar 10, 2020
Konica Minolta, Inc.
Tomoko Sakimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, manufacturing method of electrop...
Patent number
9,639,010
Issue date
May 2, 2017
Konica Minolta, Inc.
Hokuto Hatano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor and image forming apparatus
Patent number
9,323,165
Issue date
Apr 26, 2016
Konica Minolta, Inc.
Hiroki Takao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PRODUCING METHOD OF ELECTROPHOTO...
Publication number
20230324818
Publication date
Oct 12, 2023
Konica Minolta, Inc.
Kazukuni NISHIMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR
Publication number
20200363740
Publication date
Nov 19, 2020
Konica Minolta, Inc.
Mayuko Matsusaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND ELECTROPHOTOGRAPHIC IM...
Publication number
20200319566
Publication date
Oct 8, 2020
Konica Minolta, Inc.
Kengo Ikeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD
Publication number
20200257213
Publication date
Aug 13, 2020
Konica Minolta, Inc.
Tomoko Sakimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND ELECTROPHOTOGRAPHIC...
Publication number
20200142344
Publication date
May 7, 2020
Konica Minolta, Inc.
Kengo Ikeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR
Publication number
20200124997
Publication date
Apr 23, 2020
Konica Minolta, Inc.
Mayuko Matsusaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND ELECTROPHOTOGRAPHIC IMAGE FO...
Publication number
20200081360
Publication date
Mar 12, 2020
Konica Minolta, Inc.
Tomoko Sakimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING METHOD, AND IMAGE...
Publication number
20200081358
Publication date
Mar 12, 2020
Konica Minolta, Inc.
Hiroki Takao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE BEARING MEMBER FOR ELECTROPHOTOGRAPHY
Publication number
20190243261
Publication date
Aug 8, 2019
Konica Minolita, Inc.
Tomoko SAKIMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS
Publication number
20190094725
Publication date
Mar 28, 2019
Konica Minolta, Inc.
Tomoko Sakimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, MANUFACTURING METHOD OF ELECTROP...
Publication number
20150099217
Publication date
Apr 9, 2015
Konica Minolta, Inc.
Hokuto HATANO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS
Publication number
20140287351
Publication date
Sep 25, 2014
Konica Minolta, Inc.
Hiroki TAKAO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY