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Eijiro Ohashi
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Motor control apparatus for detecting rotor positions of a pluralit...
Patent number
11,984,836
Issue date
May 14, 2024
Canon Kabushiki Kaisha
Eijiro Ohashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Motor control apparatus and image forming apparatus
Patent number
11,764,711
Issue date
Sep 19, 2023
Canon Kabushiki Kaisha
Takuya Miyashita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control apparatus and image forming apparatus
Patent number
11,644,789
Issue date
May 9, 2023
Canon Kabushiki Kaisha
Eijiro Ohashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control apparatus for determining motor type and image formin...
Patent number
11,381,191
Issue date
Jul 5, 2022
Canon Kabushiki Kaisha
Takuya Miyashita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control apparatus and image forming apparatus
Patent number
11,329,580
Issue date
May 10, 2022
Canon Kabushiki Kalsha
Yasukazu Maeda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control apparatus for detecting rotor positions of a pluralit...
Patent number
11,171,583
Issue date
Nov 9, 2021
Canon Kabushiki Kaisha
Eijiro Ohashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control apparatus for driving a member into rotation and image form...
Patent number
10,747,168
Issue date
Aug 18, 2020
Canon Kabushiki Kaisha
Eijiro Ohashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Recording material end position detection apparatus and image formi...
Patent number
8,989,649
Issue date
Mar 24, 2015
Canon Kabushiki Kaisha
Eijiro Ohashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image heating apparatus
Patent number
8,238,775
Issue date
Aug 7, 2012
Canon Kabushiki Kaisha
Eijiro Ohashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with high-voltage power supply
Patent number
8,086,126
Issue date
Dec 27, 2011
Canon Kabushiki Kaisha
Tatsuya Hotogi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
MOTOR CONTROL APPARATUS FOR DETECTING ROTOR POSITIONS OF A PLURALIT...
Publication number
20220029562
Publication date
Jan 27, 2022
Canon Kabushiki Kaisha
Eijiro Ohashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROL APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20210408949
Publication date
Dec 30, 2021
Canon Kabushiki Kaisha
Takuya Miyashita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROL APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20210373484
Publication date
Dec 2, 2021
Canon Kabushiki Kaisha
Eijiro Ohashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROL APPARATUS FOR DETERMINING MOTOR TYPE AND IMAGE FORMIN...
Publication number
20200235689
Publication date
Jul 23, 2020
Canon Kabushiki Kaisha
Takuya Miyashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MOTOR CONTROL APPARATUS FOR DETECTING ROTOR POSITIONS OF A PLURALIT...
Publication number
20200235681
Publication date
Jul 23, 2020
Canon Kabushiki Kaisha
Eijiro Ohashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MOTOR CONTROL APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20200235684
Publication date
Jul 23, 2020
Canon Kabushiki Kaisha
Yasukazu Maeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CONTROL APPARATUS FOR DRIVING A MEMBER INTO ROTATION AND IMAGE FORM...
Publication number
20200033788
Publication date
Jan 30, 2020
Canon Kabushiki Kaisha
Eijiro Ohashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RECORDING MATERIAL END POSITION DETECTION APPARATUS AND IMAGE FORMI...
Publication number
20130259498
Publication date
Oct 3, 2013
Canon Kabushiki Kaisha
Eijiro Ohashi
G01 - MEASURING TESTING
Information
Patent Application
IMAGE HEATING APPARATUS
Publication number
20100266306
Publication date
Oct 21, 2010
Canon Kabushiki Kaisha
Eijiro Ohashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20090154942
Publication date
Jun 18, 2009
Canon Kabushiki Kaisha
Tatsuya Hotogi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY