Takaaki Doshida

Person

Moriya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus for controlling transfer voltage based on p...
- Patent number 11,619,898
- Issue date Apr 4, 2023
- Canon Kabushiki Kaisha
- Kazuhisa Koizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading apparatus and image forming apparatus
- Patent number 11,567,422
- Issue date Jan 31, 2023
- Canon Kabushiki Kaisha
- Takaaki Doshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus having concentration measurement function
- Patent number 10,228,638
- Issue date Mar 12, 2019
- Canon Kabushiki Kaisha
- Takaaki Doshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,229,401
- Issue date Jan 5, 2016
- Canon Kabushiki Kaisha
- Takaaki Doshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image forming apparatus that prevents surface speed difference from...
- Patent number 9,158,240
- Issue date Oct 13, 2015
- Canon Kabushiki Kaisha
- Takaaki Doshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that prevents image defect caused by off-ce...
- Patent number 9,058,008
- Issue date Jun 16, 2015
- Canon Kabushiki Kaisha
- Takaaki Doshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having photosensitive member and intermedia...
- Patent number 9,042,785
- Issue date May 26, 2015
- Canon Kabushiki Kaisha
- Takaaki Doshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image bearing member drive unit that drives image bearing member, m...
- Patent number 8,879,960
- Issue date Nov 4, 2014
- Canon Kabushiki Kaisha
- Takaaki Doshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS FOR CONTROLLING TRANSFER VOLTAGE BASED ON P...
- Publication number 20220253010
- Publication date Aug 11, 2022
- Canon Kabushiki Kaisha
- Kazuhisa Koizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20220179334
- Publication date Jun 9, 2022
- Canon Kabushiki Kaisha
- Takaaki Doshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS HAVING CONCENTRATION MEASUREMENT FUNCTION
- Publication number 20180253034
- Publication date Sep 6, 2018
- Canon Kabushiki Kaisha
- Takaaki Doshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150277322
- Publication date Oct 1, 2015
- Canon Kabushiki Kaisha
- Takaaki Doshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE FORMING APPARATUS HAVING PHOTOSENSITIVE MEMBER AND INTERMEDIA...
- Publication number 20140270852
- Publication date Sep 18, 2014
- Canon Kabushiki Kaisha
- Takaaki Doshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS THAT PREVENTS IMAGE DEFECT CAUSED BY OFF-CE...
- Publication number 20140267526
- Publication date Sep 18, 2014
- Canon Kabushiki Kaisha
- Takaaki Doshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS THAT PREVENTS SURFACE SPEED DIFFERENCE FROM...
- Publication number 20140169831
- Publication date Jun 19, 2014
- Canon Kabushiki Kaisha
- Takaaki Doshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE BEARING MEMBER DRIVE UNIT THAT DRIVES IMAGE BEARING MEMBER, M...
- Publication number 20130058683
- Publication date Mar 7, 2013
- Canon Kabushiki Kaisha
- Takaaki Doshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takaaki Doshida

Person

Patents Grantslast 30 patents

Image forming apparatus for controlling transfer voltage based on p...

Image reading apparatus and image forming apparatus

Image forming apparatus having concentration measurement function

Image forming apparatus

Image forming apparatus that prevents surface speed difference from...

Image forming apparatus that prevents image defect caused by off-ce...

Image forming apparatus having photosensitive member and intermedia...

Image bearing member drive unit that drives image bearing member, m...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS FOR CONTROLLING TRANSFER VOLTAGE BASED ON P...

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS HAVING CONCENTRATION MEASUREMENT FUNCTION

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS HAVING PHOTOSENSITIVE MEMBER AND INTERMEDIA...

IMAGE FORMING APPARATUS THAT PREVENTS IMAGE DEFECT CAUSED BY OFF-CE...

IMAGE FORMING APPARATUS THAT PREVENTS SURFACE SPEED DIFFERENCE FROM...

IMAGE BEARING MEMBER DRIVE UNIT THAT DRIVES IMAGE BEARING MEMBER, M...