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Shizuoka-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus
Patent number
11,927,901
Issue date
Mar 12, 2024
Toshiba Tec Kabushiki Kaisha
Yohei Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and heating method
Patent number
11,868,067
Issue date
Jan 9, 2024
Toshiba Tec Kabushiki Kaisha
Kiyotaka Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image fixing method
Patent number
11,809,108
Issue date
Nov 7, 2023
Toshiba Tec Kabushiki Kaisha
Yohei Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a fixing unit and heating control me...
Patent number
11,774,887
Issue date
Oct 3, 2023
Toshiba Tec Kabushiki Kaisha
Yohei Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heating device with a heat conductor including portions having diff...
Patent number
11,669,033
Issue date
Jun 6, 2023
Toshiba Tec Kabushiki Kaisha
Kazuhiko Kikuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
11,415,926
Issue date
Aug 16, 2022
Toshiba Tec Kabushiki Kaisha
Yohei Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
11,385,579
Issue date
Jul 12, 2022
Toshiba Tec Kabushiki Kaisha
Yohei Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heating device with a heat conductor including portions having diff...
Patent number
11,307,522
Issue date
Apr 19, 2022
Toshiba Tec Kabushiki Kaisha
Kazuhiko Kikuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and heating method
Patent number
11,281,132
Issue date
Mar 22, 2022
Toshiba Tec Kabushiki Kaisha
Kiyotaka Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a fixing unit and heating control me...
Patent number
11,275,330
Issue date
Mar 15, 2022
Toshiba Tec Kabushiki Kaisha
Yohei Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image fixing method
Patent number
11,150,582
Issue date
Oct 19, 2021
Toshiba Tec Kabushiki Kaisha
Yohei Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heating device including a heat conductor having a surface with a g...
Patent number
11,106,164
Issue date
Aug 31, 2021
Toshiba Tec Kabushiki Kaisha
Kazuhiko Kikuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image forming method and non-transitory re...
Patent number
11,073,776
Issue date
Jul 27, 2021
Toshiba Tec Kabushiki Kaisha
Eiji Shinohara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a fixing unit and heating control me...
Patent number
10,990,044
Issue date
Apr 27, 2021
Toshiba Tec Kabushiki Kaisha
Yohei Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Manufacturing method of molded product, molded product, cartridge,...
Patent number
10,981,307
Issue date
Apr 20, 2021
Canon Kabushiki Kaisha
Masaaki Udagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Manufacturing method of molded product, molded product, cartridge,...
Patent number
10,933,567
Issue date
Mar 2, 2021
Canon Kabushiki Kaisha
Masaaki Udagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Power control device, power control method, and recording medium
Patent number
9,975,369
Issue date
May 22, 2018
Kabushiki Kaisha Toshiba
Yohei Doi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Power control device, power control method, and recording medium
Patent number
9,592,696
Issue date
Mar 14, 2017
Kabushiki Kaisha Toshiba
Yohei Doi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image forming apparatus and control method
Patent number
8,620,200
Issue date
Dec 31, 2013
Kabushiki Kaisha Toshiba
Yohei Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device for image forming apparatus
Patent number
8,218,991
Issue date
Jul 10, 2012
Kabushiki Kaisha Toshiba
Hiroshi Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus for image forming apparatus
Patent number
8,099,007
Issue date
Jan 17, 2012
Kabushiki Kaisha Toshiba
Yoshinori Tsueda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Temperature control of a fixing apparatus using an induction heatin...
Patent number
8,078,073
Issue date
Dec 13, 2011
Kabushiki Kaisha Toshiba
Satoshi Kinouchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus of image forming apparatus
Patent number
8,050,610
Issue date
Nov 1, 2011
Kabushiki Kaisha Toshiba
Osamu Takagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device having an electric power control system to an inducti...
Patent number
8,036,556
Issue date
Oct 11, 2011
Kabushiki Kaisha Toshiba
Satoshi Kinouchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus of image forming apparatus
Patent number
7,925,197
Issue date
Apr 12, 2011
Kabushiki Kaisha Toshiba
Osamu Takagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drive detection device for fixing device
Patent number
7,792,445
Issue date
Sep 7, 2010
Kabushiki Kaisha Toshiba
Toshihiro Sone
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device for image forming apparatus
Patent number
7,787,789
Issue date
Aug 31, 2010
Kabushiki Kaisha Toshiba
Hiroshi Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus using induction heating system for image forming a...
Patent number
7,672,632
Issue date
Mar 2, 2010
Kabushiki Kaisha Toshiba
Toshihiro Sone
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image formation apparatus and heat roller adjustment support method
Patent number
7,613,410
Issue date
Nov 3, 2009
Kabushiki Kaisha Toshiba
Yohei Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20240184233
Publication date
Jun 6, 2024
Toshiba Tec Kabushiki Kaisha
Yohei DOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND HEATING METHOD
Publication number
20240103414
Publication date
Mar 28, 2024
Toshiba Tec Kabushiki Kaisha
Kiyotaka MURAKAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FIXING METHOD
Publication number
20240045358
Publication date
Feb 8, 2024
Toshiba Tec Kabushiki Kaisha
Yohei DOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS HAVING A FIXING UNIT AND HEATING CONTROL ME...
Publication number
20230393501
Publication date
Dec 7, 2023
Toshiba Tec Kabushiki Kaisha
Yohei DOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATING DEVICE WITH A HEAT CONDUCTOR INCLUDING PORTIONS HAVING DIFF...
Publication number
20230259058
Publication date
Aug 17, 2023
Toshiba Tec Kabushiki Kaisha
Kazuhiko KIKUCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CYLINDRICAL BODY AND APPARATUS
Publication number
20230097168
Publication date
Mar 30, 2023
Canon Kabushiki Kaisha
Tomonori Sato
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20220299916
Publication date
Sep 22, 2022
Toshiba Tec Kabushiki Kaisha
Yohei DOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20220244674
Publication date
Aug 4, 2022
Toshiba Tec Kabushiki Kaisha
Yohei DOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATING DEVICE WITH A HEAT CONDUCTOR INCLUDING PORTIONS HAVING DIFF...
Publication number
20220206422
Publication date
Jun 30, 2022
Toshiba Tec Kabushiki Kaisha
Kazuhiko KIKUCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND HEATING METHOD
Publication number
20220171314
Publication date
Jun 2, 2022
Toshiba Tec Kabushiki Kaisha
Kiyotaka MURAKAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS HAVING A FIXING UNIT AND HEATING CONTROL ME...
Publication number
20220155710
Publication date
May 19, 2022
Toshiba Tec Kabushiki Kaisha
Yohei DOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20220035289
Publication date
Feb 3, 2022
Toshiba Tec Kabushiki Kaisha
Yohei DOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FIXING METHOD
Publication number
20210389700
Publication date
Dec 16, 2021
Toshiba Tec Kabushiki Kaisha
Yohei DOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATING DEVICE WITH A HEAT CONDUCTOR INCLUDING PORTIONS HAVING DIFF...
Publication number
20210247712
Publication date
Aug 12, 2021
Toshiba Tec Kabushiki Kaisha
Kazuhiko KIKUCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS HAVING A FIXING UNIT AND HEATING CONTROL ME...
Publication number
20210208526
Publication date
Jul 8, 2021
Toshiba Tec Kabushiki Kaisha
Yohei DOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FIXING METHOD
Publication number
20210191293
Publication date
Jun 24, 2021
Toshiba Tec Kabushiki Kaisha
Yohei DOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND HEATING METHOD
Publication number
20210088947
Publication date
Mar 25, 2021
Toshiba Tec Kabushiki Kaisha
Kiyotaka MURAKAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD AND NON-TRANSITORY RE...
Publication number
20210080880
Publication date
Mar 18, 2021
Toshiba Tec Kabushiki Kaisha
Eiji SHINOHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS HAVING A FIXING UNIT AND HEATING CONTROL ME...
Publication number
20210072679
Publication date
Mar 11, 2021
Toshiba Tec Kabushiki Kaisha
Yohei DOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATING DEVICE INCLUDING A HEAT CONDUCTOR HAVING A SURFACE WITH A G...
Publication number
20210063927
Publication date
Mar 4, 2021
Toshiba Tec Kabushiki Kaisha
Kazuhiko KIKUCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20180373184
Publication date
Dec 27, 2018
Kabushiki Kaisha Toshiba
Yohei DOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MANUFACTURING METHOD OF MOLDED PRODUCT, MOLDED PRODUCT, CARTRIDGE,...
Publication number
20180272582
Publication date
Sep 27, 2018
Canon Kabushiki Kaisha
Masaaki Udagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD OF PRODUCING MOLDED PRODUCT, MOLDED PRODUCT, CARTRIDGE, AND...
Publication number
20180272585
Publication date
Sep 27, 2018
Canon Kabushiki Kaisha
Kazuhiro Kochi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POWER CONTROL DEVICE, POWER CONTROL METHOD, AND RECORDING MEDIUM
Publication number
20170136798
Publication date
May 18, 2017
Kabushiki Kaisha Toshiba
Yohei DOI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
POWER CONTROL DEVICE, POWER CONTROL METHOD, AND RECORDING MEDIUM
Publication number
20170036474
Publication date
Feb 9, 2017
Kabushiki Kaisha Toshiba
Yohei DOI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
IMAGE FORMING APPARATUS AND MAINTENANCE CONTROL METHOD FOR THE SAME
Publication number
20110293298
Publication date
Dec 1, 2011
Toshiba Tec Kabushiki Kaisha
Yohei Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD
Publication number
20110188873
Publication date
Aug 4, 2011
Kabushiki Kaisha Toshiba
Yohei Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS OF IMAGE FORMING APPARATUS
Publication number
20110170918
Publication date
Jul 14, 2011
Kabushiki Kaisha Toshiba
Osamu Takagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DRIVE DETECTION DEVICE FOR FIXING DEVICE
Publication number
20080131159
Publication date
Jun 5, 2008
Kabushiki Kaisha Toshiba
Toshihiro Sone
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS OF IMAGE FORMING APPARATUS
Publication number
20080124109
Publication date
May 29, 2008
Kabushiki Kaisha Toshiba
Toshihiro Sone
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY