Junichi Tanaka

Person

Utsunomiya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Projection type display apparatus, projection type display system,...
- Patent number 11,320,725
- Issue date May 3, 2022
- Canon Kabushiki Kaisha
- Junichi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection display apparatus
- Patent number 10,901,308
- Issue date Jan 26, 2021
- Canon Kabushiki Kaisha
- Junichi Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection display apparatus and lens apparatus
- Patent number 10,735,702
- Issue date Aug 4, 2020
- Canon Kabushiki Kaisha
- Junichi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens apparatus and image projection apparatus
- Patent number 10,324,364
- Issue date Jun 18, 2019
- Canon Kabushiki Kaisha
- Junichi Tanaka
- G02 - OPTICS
Information Patent Grant
Lens apparatus and image projector using the same
- Patent number 10,036,940
- Issue date Jul 31, 2018
- Canon Kabushiki Kaisha
- Junichi Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image projection apparatus and method of controlling image projecti...
- Patent number 10,031,406
- Issue date Jul 24, 2018
- Canon Kabushiki Kaisha
- Junichi Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electric apparatus
- Patent number 8,388,141
- Issue date Mar 5, 2013
- Canon Kabushiki Kaisha
- Junichi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image projection apparatus having configuration for dustproffing an...
- Patent number 8,016,431
- Issue date Sep 13, 2011
- Canon Kabushiki Kaisha
- Hidetomo Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION TYPE DISPLAY APPARATUS, PROJECTION TYPE DISPLAY SYSTEM,...
- Publication number 20210157218
- Publication date May 27, 2021
- Canon Kabushiki Kaisha
- Junichi Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION DISPLAY APPARATUS
- Publication number 20200241398
- Publication date Jul 30, 2020
- Canon Kabushiki Kaisha
- Junichi Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION DISPLAY APPARATUS AND LENS APPARATUS
- Publication number 20180352203
- Publication date Dec 6, 2018
- Canon Kabushiki Kaisha
- Junichi Tanaka
- G02 - OPTICS
Information Patent Application
LENS APPARATUS AND IMAGE PROJECTOR USING THE SAME
- Publication number 20180101086
- Publication date Apr 12, 2018
- Canon Kabushiki Kaisha
- Junichi Tanaka
- G02 - OPTICS
Information Patent Application
LENS APPARATUS AND IMAGE PROJECTION APPARATUS
- Publication number 20170307966
- Publication date Oct 26, 2017
- Canon Kabushiki Kaisha
- Junichi Tanaka
- G02 - OPTICS
Information Patent Application
IMAGE PROJECTION APPARATUS AND METHOD OF CONTROLLING IMAGE PROJECTI...
- Publication number 20150286123
- Publication date Oct 8, 2015
- Canon Kabushiki Kaisha
- Junichi Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRIC APPARATUS
- Publication number 20090200001
- Publication date Aug 13, 2009
- Canon Kabushiki Kaisha
- Junichi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROJECTION APPARATUS
- Publication number 20090190100
- Publication date Jul 30, 2009
- Canon Kabushiki Kaisha
- Hidetomo Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Junichi Tanaka

Person

Patents Grantslast 30 patents

Projection type display apparatus, projection type display system,...

Projection display apparatus

Projection display apparatus and lens apparatus

Lens apparatus and image projection apparatus

Lens apparatus and image projector using the same

Image projection apparatus and method of controlling image projecti...

Electric apparatus

Image projection apparatus having configuration for dustproffing an...

Patents Applicationslast 30 patents

PROJECTION TYPE DISPLAY APPARATUS, PROJECTION TYPE DISPLAY SYSTEM,...

PROJECTION DISPLAY APPARATUS

PROJECTION DISPLAY APPARATUS AND LENS APPARATUS

LENS APPARATUS AND IMAGE PROJECTOR USING THE SAME

LENS APPARATUS AND IMAGE PROJECTION APPARATUS

IMAGE PROJECTION APPARATUS AND METHOD OF CONTROLLING IMAGE PROJECTI...

ELECTRIC APPARATUS

IMAGE PROJECTION APPARATUS