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Daisuke Inoue
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Belt device, fixing device, and image forming apparatus
Patent number
11,846,903
Issue date
Dec 19, 2023
Ricoh Company, Ltd.
Daisuke Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt device, fixing device, and image forming apparatus
Patent number
11,829,091
Issue date
Nov 28, 2023
Ricoh Company, Ltd.
Hiroyuki Shimada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pressing device and image forming apparatus incorporating same
Patent number
11,762,317
Issue date
Sep 19, 2023
Ricoh Company, Ltd.
Yukimichi Someya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Nip former, fixing device, and image forming apparatus
Patent number
11,681,250
Issue date
Jun 20, 2023
Ricoh Company, Ltd.
Toshiyuki Kabata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus incorporating same
Patent number
11,635,718
Issue date
Apr 25, 2023
Ricoh Company, Ltd.
Daisuke Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pressing device, fixing device, and image forming apparatus incorpo...
Patent number
11,592,770
Issue date
Feb 28, 2023
Ricoh Company, Ltd.
Hiroyuki Shimada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heater, heating device, and image forming apparatus
Patent number
11,487,231
Issue date
Nov 1, 2022
Ricoh Company, Ltd.
Daisuke Inoue
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface emitting laser
Patent number
11,444,431
Issue date
Sep 13, 2022
Sumitomo Electric Industries, Ltd.
Daisuke Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heater, fixing device, and image forming apparatus
Patent number
11,435,682
Issue date
Sep 6, 2022
Ricoh Company, Ltd.
Masahiro Samei
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image forming method
Patent number
11,372,363
Issue date
Jun 28, 2022
Ricoh Company, Ltd.
Daisuke Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image forming method
Patent number
11,340,540
Issue date
May 24, 2022
Ricoh Company, Ltd.
Akio Takei
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrical connector, heater, fixing device, and image forming appa...
Patent number
11,314,192
Issue date
Apr 26, 2022
Ricoh Company, Ltd.
Daisuke Inoue
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Photoelectric conversion device, photoelectric conversion system, a...
Patent number
11,244,976
Issue date
Feb 8, 2022
Canon Kabushiki Kaisha
Daisuke Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heater, heating device, fixing device, and image forming apparatus
Patent number
11,054,773
Issue date
Jul 6, 2021
Ricoh Company, Ltd.
Yuusuke Furuichi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device including at least one temperature detector and a dev...
Patent number
10,955,777
Issue date
Mar 23, 2021
Ricoh Company, Ltd.
Seiji Saitoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
10,871,736
Issue date
Dec 22, 2020
Ricoh Company, Ltd.
Daisuke Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,802,428
Issue date
Oct 13, 2020
Ricoh Company, Ltd.
Tomoya Adachi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heater, fixing device, and image forming apparatus
Patent number
10,795,295
Issue date
Oct 6, 2020
Ricoh Company, Ltd.
Daisuke Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus including same
Patent number
10,788,775
Issue date
Sep 29, 2020
Ricoh Company, Ltd.
Jun Okamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus configured to control a lighting duty of a...
Patent number
10,712,695
Issue date
Jul 14, 2020
Ricoh Company, Ltd.
Daisuke Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Antenna apparatus
Patent number
10,680,318
Issue date
Jun 9, 2020
Furukawa Electric Co., Ltd.
Masayuki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Fixing method, image forming method, and image forming apparatus
Patent number
10,571,834
Issue date
Feb 25, 2020
Ricoh Company, Ltd.
Ryohei Matsuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,539,912
Issue date
Jan 21, 2020
Ricoh Company, Ltd.
Takamasa Hase
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus incorporating same
Patent number
10,527,981
Issue date
Jan 7, 2020
Ricoh Company, Ltd.
Yutaka Naitoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image forming method
Patent number
10,488,774
Issue date
Nov 26, 2019
Ricoh Company, Ltd.
Daisuke Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
1,4-dioxane-degrading bacteria culture method, medium, and 1,4-diox...
Patent number
10,364,415
Issue date
Jul 30, 2019
Taisei Corporation
Norifumi Yamamoto
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Video audio system
Patent number
10,341,774
Issue date
Jul 2, 2019
FUJIFILM Corporation
Daisuke Inoue
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Toner, developer, toner housing unit and image forming apparatus
Patent number
10,274,853
Issue date
Apr 30, 2019
Ricoh Company, Ltd.
Takayuki Itoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electroacoustic transduction film and electroacoustic transducer
Patent number
10,091,586
Issue date
Oct 2, 2018
FUJIFIRM Corporation
Shin Ozawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Toner, toner stored unit, and image forming apparatus
Patent number
10,054,864
Issue date
Aug 21, 2018
Ricoh Company, Ltd.
Tomoki Murayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
MANAGEMENT APPARATUS, MANAGEMENT METHOD, AND STORAGE MEDIUM
Publication number
20240104448
Publication date
Mar 28, 2024
Honda Motor Co., Ltd.
Daisuke INOUE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT APPARATUS, MANAGEMENT METHOD, AND STORAGE MEDIUM
Publication number
20240104461
Publication date
Mar 28, 2024
Honda Motor Co., Ltd.
Daisuke INOUE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240039248
Publication date
Feb 1, 2024
Sumitomo Electric Industries, Ltd.
Daisuke INOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20230375967
Publication date
Nov 23, 2023
Shogo NAKAMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20230297010
Publication date
Sep 21, 2023
RICOH COMPANY, LTD.
Daisuke INOUE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, TONER PRODUCTION METHOD, TONER STORAGE UNIT, AND IMAGE FORMI...
Publication number
20230161276
Publication date
May 25, 2023
Mitsuaki HIROSE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
NIP FORMER, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20230093465
Publication date
Mar 23, 2023
Toshiyuki KABATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20230081075
Publication date
Mar 16, 2023
Yukimichi SOMEYA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20230063779
Publication date
Mar 2, 2023
Hiroyuki SHIMADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, DEVELOPER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AN...
Publication number
20230040461
Publication date
Feb 9, 2023
RICOH COMPANY, LTD.
Daisuke Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20220382192
Publication date
Dec 1, 2022
RICOH COMPANY, LTD.
Daisuke INOUE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PRESSING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20220308511
Publication date
Sep 29, 2022
Yukimichi SOMEYA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20220299919
Publication date
Sep 22, 2022
RICOH COMPANY, LTD.
Daisuke INOUE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PRESSING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS INCORPO...
Publication number
20220299920
Publication date
Sep 22, 2022
Hiroyuki SHIMADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPUTER SYSTEM AND METHOD FOR SHARING INFORMATION
Publication number
20220263839
Publication date
Aug 18, 2022
Hitachi, Ltd
Shota FUJII
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER
Publication number
20220239070
Publication date
Jul 28, 2022
Sumitomo Electric Industries, Ltd.
Daisuke INOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TONER, DEVELOPER, TONER ACCOMMODATING UNIT, IMAGE FORMING APPARATUS...
Publication number
20220155699
Publication date
May 19, 2022
RICOH COMPANY, LTD.
Yohichi KITAGAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, METHOD FOR MANUFACTURING THE TONER, TONER ACCOMMODATING UNIT...
Publication number
20220057725
Publication date
Feb 24, 2022
RICOH COMPANY, LTD.
Daisuke INOUE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CONDUCTIVE LAMINATE, TOUCH PANEL, AND MANUFACTURING METHOD FOR COND...
Publication number
20210389834
Publication date
Dec 16, 2021
FUJIFILM CORPORATION
Daisuke INOUE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRICAL CONNECTOR, HEATER, FIXING DEVICE, AND IMAGE FORMING APPA...
Publication number
20210318655
Publication date
Oct 14, 2021
RICOH COMPANY LTD.
Daisuke INOUE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL FILM, LAMINATED FILM, AND TOUCH PANEL
Publication number
20210200348
Publication date
Jul 1, 2021
FUJIFILM CORPORATION
Daisuke INOUE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20210173337
Publication date
Jun 10, 2021
Daisuke INOUE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATER, HEATING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20210157259
Publication date
May 27, 2021
RICOH COMPANY, LTD.
Daisuke INOUE
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20210063916
Publication date
Mar 4, 2021
Akio TAKEI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SURFACE EMITTING LASER
Publication number
20200412090
Publication date
Dec 31, 2020
Sumitomo Electric Industries, Ltd.
Daisuke INOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEATER, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20200401067
Publication date
Dec 24, 2020
RICOH COMPANY, LTD.
Masahiro SAMEI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20200292972
Publication date
Sep 17, 2020
Daisuke INOUE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATER, HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20200292973
Publication date
Sep 17, 2020
Yuusuke Furuichi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATER, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20200249601
Publication date
Aug 6, 2020
RICOH COMPANY, LTD.
Daisuke INOUE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20200249602
Publication date
Aug 6, 2020
RICOH COMPANY, LTD.
Daisuke Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY