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Yuki KAWASHIMA
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Tagata Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus having a fixing unit and heating control me...
Patent number
12,124,195
Issue date
Oct 22, 2024
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
12,055,878
Issue date
Aug 6, 2024
Toshiba Tec Kabushiki Kaisha
Kazuhiko Kikuchi
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 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
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
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
Image processing apparatus having cooling duct
Patent number
10,845,757
Issue date
Nov 24, 2020
Toshiba Tec Kabushiki Kaisha
Yuki Kawashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heating device and image processing apparatus
Patent number
10,824,111
Issue date
Nov 3, 2020
Toshiba Tec Kabushiki Kaisha
Yuki Kawashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus with coil and movable magnetic body and image form...
Patent number
10,481,535
Issue date
Nov 19, 2019
Kabushiki Kaisha Toshiba
Yuki Kawashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
10,474,075
Issue date
Nov 12, 2019
Toshiba Tec Kabushiki Kaisha
Yuki Kawashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
10,152,005
Issue date
Dec 11, 2018
Kabushiki Kaisha Toshiba
Shuji Yokoyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus with coil and movable magnetic body and image form...
Patent number
10,114,319
Issue date
Oct 30, 2018
Kabushiki Kaisha Toshiba
Yuki Kawashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus that controls current for driving an induction heater
Patent number
10,025,238
Issue date
Jul 17, 2018
Kabushiki Kaisha Toshiba
Shuji Yokoyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device that can suppress variation in temperature, and image...
Patent number
9,964,903
Issue date
May 8, 2018
Kabushiki Kaisha Toshiba
Yoshiaki Okano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device that can suppress variation in temperature, and image...
Patent number
9,864,312
Issue date
Jan 9, 2018
Kabushiki Kaisha Toshiba
Yoshiaki Okano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus that controls current for driving an induction heater
Patent number
9,501,014
Issue date
Nov 22, 2016
Kabushiki Kaisha Toshiba
Shuji Yokoyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus and image forming apparatus having the same
Patent number
9,291,961
Issue date
Mar 22, 2016
Kabushiki Kaisha Toshiba
Yuki Kawashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
HEATING DEVICE WITH A HEAT CONDUCTOR INCLUDING PORTIONS HAVING DIFF...
Publication number
20240329578
Publication date
Oct 3, 2024
Toshiba Tec Kabushiki Kaisha
Kazuhiko KIKUCHI
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 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
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
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 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
HEATING DEVICE AND IMAGE PROCESSING APPARATUS
Publication number
20200301360
Publication date
Sep 24, 2020
Toshiba Tec Kabushiki Kaisha
Yuki KAWASHIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE PROCESSING APPARATUS HAVING COOLING DUCT
Publication number
20200301327
Publication date
Sep 24, 2020
Toshiba Tec Kabushiki Kaisha
Yuki KAWASHIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS WITH COIL AND MOVABLE MAGNETIC BODY AND IMAGE FORM...
Publication number
20190086846
Publication date
Mar 21, 2019
Kabushiki Kaisha Toshiba
Yuki KAWASHIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20180224776
Publication date
Aug 9, 2018
Kabushiki Kaisha Toshiba
Shuji YOKOYAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS THAT CONTROLS CURRENT FOR DRIVING AN INDUCTION HEATER
Publication number
20170045847
Publication date
Feb 16, 2017
Kabushiki Kaisha Toshiba
Shuji YOKOYAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS THAT CONTROLS CURRENT FOR DRIVING AN INDUCTION HEATER
Publication number
20160154352
Publication date
Jun 2, 2016
Kabushiki Kaisha Toshiba
Shuji YOKOYAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY