Takaaki Ozawa

Person

Siojih-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control method for projector, projector, and image projection system
- Patent number 11,800,070
- Issue date Oct 24, 2023
- Seiko Epson Corporation
- Takaaki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling projector, projector, and display system
- Patent number 11,770,509
- Issue date Sep 26, 2023
- Seiko Epson Corporation
- Morio Matsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of controlling projector and projector
- Patent number 11,457,186
- Issue date Sep 27, 2022
- Seiko Epson Corporation
- Takaaki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device and method of controlling a display mode of the disp...
- Patent number 11,443,712
- Issue date Sep 13, 2022
- Seiko Epson Corporation
- Takaaki Ozawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projector, image projection system, and method for controlling proj...
- Patent number 11,393,080
- Issue date Jul 19, 2022
- Seiko Epson Corporation
- Yusuke Kudo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of controlling display device, and display device
- Patent number 11,297,287
- Issue date Apr 5, 2022
- Seiko Epson Corporation
- Toshiki Fujimori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of controlling display device and display device
- Patent number 11,238,828
- Issue date Feb 1, 2022
- Seiko Epson Corporation
- Takaaki Ozawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projector, image projection system, and method for controlling proj...
- Patent number 11,062,431
- Issue date Jul 13, 2021
- Seiko Epson Corporation
- Yusuke Kudo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display apparatus, control method of image display apparatus,...
- Patent number 10,819,942
- Issue date Oct 27, 2020
- Seiko Epson Corporation
- Shun Imai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display apparatus, image display system, and method for contr...
- Patent number 10,681,315
- Issue date Jun 9, 2020
- Seiko Epson Corporation
- Takaaki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector and method for controlling projector
- Patent number 9,977,318
- Issue date May 22, 2018
- Seiko Epson Corporation
- Takaaki Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector and control method for projector
- Patent number 9,939,717
- Issue date Apr 10, 2018
- Seiko Epson Corporation
- Tomoya Mizutani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection display device for setting a projection range based on a...
- Patent number 9,494,846
- Issue date Nov 15, 2016
- Seiko Epson Corporation
- Takaaki Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector and method for controlling projector
- Patent number 9,329,467
- Issue date May 3, 2016
- Seiko Epson Corporation
- Takaaki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection display device and method of controlling the same
- Patent number 8,794,768
- Issue date Aug 5, 2014
- Seiko Epson Corporation
- Takaaki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector and method for registration adjustment
- Patent number 8,641,204
- Issue date Feb 4, 2014
- Seiko Epson Corporation
- Makoto Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector with on screen display adjustment and control method thereof
- Patent number 8,439,507
- Issue date May 14, 2013
- Seiko Epson Corporation
- Takaaki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector, light source lighting device having a starting condition...
- Patent number 8,232,513
- Issue date Jul 31, 2012
- Seiko Epson Corporation
- Takaaki Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector
- Patent number 6,966,654
- Issue date Nov 22, 2005
- Seiko Epson Corporation
- Takaaki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lamp unit, projector, and fixing method of light source lamp and re...
- Patent number 6,695,461
- Issue date Feb 24, 2004
- Seiko Epson Corporation
- Takaaki Ozawa
- F21 - LIGHTING
Information Patent Grant
Optical part mounting structure and projector
- Patent number 6,616,282
- Issue date Sep 9, 2003
- Seiko Epson Corporation
- Takaaki Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Tape printing apparatus, tape cartridge and tape printing apparatus...
- Patent number 6,491,461
- Issue date Dec 10, 2002
- Seiko Epson Corporation
- Kenichi Nakajima
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Noise-shield sheet and liquid crystal display device using the same
- Patent number 5,990,989
- Issue date Nov 23, 1999
- Seiko Epson Corporation
- Takaaki Ozawa
- G02 - OPTICS
Information Patent Grant
Noise-shield sheet and liquid crystal display device using the same
- Patent number 5,805,251
- Issue date Sep 8, 1998
- Seiko Epson Corporation
- Takaaki Ozawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 5,774,199
- Issue date Jun 30, 1998
- Seiko Epson Corporation
- Takaaki Ozawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PROJECTOR, IMAGE PROJECTION SYSTEM, AND METHOD FOR CONTROLLING PROJ...
- Publication number 20220301120
- Publication date Sep 22, 2022
- SEIKO EPSON CORPORATION
- Yusuke KUDO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL METHOD FOR PROJECTOR, PROJECTOR, AND IMAGE PROJECTION SYSTEM
- Publication number 20220210382
- Publication date Jun 30, 2022
- SEIKO EPSON CORPORATION
- Takaaki OZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CONTROLLING PROJECTOR, PROJECTOR, AND DISPLAY SYSTEM
- Publication number 20220191445
- Publication date Jun 16, 2022
- SEIKO EPSON CORPORATION
- Morio MATSUMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTOR, IMAGE PROJECTION SYSTEM, AND METHOD FOR CONTROLLING PROJ...
- Publication number 20210192697
- Publication date Jun 24, 2021
- SEIKO EPSON CORPORATION
- Yusuke KUDO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF CONTROLLING DISPLAY DEVICE AND DISPLAY DEVICE
- Publication number 20200388240
- Publication date Dec 10, 2020
- SEIKO EPSON CORPORATION
- Takaaki OZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF CONTROLLING DISPLAY DEVICE, AND DISPLAY DEVICE
- Publication number 20200389630
- Publication date Dec 10, 2020
- SEIKO EPSON CORPORATION
- Toshiki FUJIMORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF CONTROLLING DISPLAY DEVICE AND DISPLAY DEVICE
- Publication number 20200294465
- Publication date Sep 17, 2020
- SEIKO EPSON CORPORATION
- Takaaki Ozawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD OF CONTROLLING PROJECTOR AND PROJECTOR
- Publication number 20200213568
- Publication date Jul 2, 2020
- SEIKO EPSON CORPORATION
- Takaaki OZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY APPARATUS, CONTROL METHOD OF IMAGE DISPLAY APPARATUS,...
- Publication number 20190238790
- Publication date Aug 1, 2019
- SEIKO EPSON CORPORATION
- Shun IMAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DISPLAY APPARATUS, IMAGE DISPLAY SYSTEM, AND METHOD FOR CONTR...
- Publication number 20190230327
- Publication date Jul 25, 2019
- SEIKO EPSON CORPORATION
- Takaaki OZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR, IMAGE PROJECTION SYSTEM, AND METHOD FOR CONTROLLING PROJ...
- Publication number 20190130541
- Publication date May 2, 2019
- SEIKO EPSON CORPORATION
- Yusuke KUDO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTOR AND CONTROL METHOD FOR PROJECTOR
- Publication number 20170205693
- Publication date Jul 20, 2017
- SEIKO EPSON CORPORATION
- Tomoya MIZUTANI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR
- Publication number 20170205698
- Publication date Jul 20, 2017
- SEIKO EPSON CORPORATION
- Takaaki Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME
- Publication number 20140306890
- Publication date Oct 16, 2014
- Takaaki Ozawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR
- Publication number 20140176918
- Publication date Jun 26, 2014
- SEIKO EPSON CORPORATION
- Takaaki OZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTION DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME
- Publication number 20120105816
- Publication date May 3, 2012
- SEIKO EPSON CORPORATION
- Takaaki OZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTOR AND METHOD OF CONTROLLING PROJECTOR
- Publication number 20120098853
- Publication date Apr 26, 2012
- SEIKO EPSON CORPORATION
- Makoto Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR AND CONTROL METHOD THEREOF
- Publication number 20110170021
- Publication date Jul 14, 2011
- SEIKO EPSON CORPORATION
- Takaaki OZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR, LIGHT SOURCE LIGHTING DEVICE, AND METHOD OF CONTROLLING...
- Publication number 20100165304
- Publication date Jul 1, 2010
- SEIKO EPSON CORPORATION
- Takaaki Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projector
- Publication number 20040169825
- Publication date Sep 2, 2004
- Takaaki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical part mounting structure and projector
- Publication number 20020154275
- Publication date Oct 24, 2002
- SEIKO EPSON CORPORATION
- Takaaki Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Lamp unit, projector, and fixing method of light source lamp and re...
- Publication number 20020080612
- Publication date Jun 27, 2002
- SEIKO EPSON CORPORATION
- Takaaki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takaaki Ozawa

Person

Patents Grantslast 30 patents

Control method for projector, projector, and image projection system

Method for controlling projector, projector, and display system

Method of controlling projector and projector

Display device and method of controlling a display mode of the disp...

Projector, image projection system, and method for controlling proj...

Method of controlling display device, and display device

Method of controlling display device and display device

Projector, image projection system, and method for controlling proj...

Image display apparatus, control method of image display apparatus,...

Image display apparatus, image display system, and method for contr...

Projector and method for controlling projector

Projector and control method for projector

Projection display device for setting a projection range based on a...

Projector and method for controlling projector

Projection display device and method of controlling the same

Projector and method for registration adjustment

Projector with on screen display adjustment and control method thereof

Projector, light source lighting device having a starting condition...

Projector

Lamp unit, projector, and fixing method of light source lamp and re...

Optical part mounting structure and projector

Tape printing apparatus, tape cartridge and tape printing apparatus...

Noise-shield sheet and liquid crystal display device using the same

Noise-shield sheet and liquid crystal display device using the same

Liquid crystal display device

Patents Applicationslast 30 patents

PROJECTOR, IMAGE PROJECTION SYSTEM, AND METHOD FOR CONTROLLING PROJ...

CONTROL METHOD FOR PROJECTOR, PROJECTOR, AND IMAGE PROJECTION SYSTEM

METHOD FOR CONTROLLING PROJECTOR, PROJECTOR, AND DISPLAY SYSTEM

PROJECTOR, IMAGE PROJECTION SYSTEM, AND METHOD FOR CONTROLLING PROJ...

METHOD OF CONTROLLING DISPLAY DEVICE AND DISPLAY DEVICE

METHOD OF CONTROLLING DISPLAY DEVICE, AND DISPLAY DEVICE

METHOD OF CONTROLLING DISPLAY DEVICE AND DISPLAY DEVICE

METHOD OF CONTROLLING PROJECTOR AND PROJECTOR

IMAGE DISPLAY APPARATUS, CONTROL METHOD OF IMAGE DISPLAY APPARATUS,...

IMAGE DISPLAY APPARATUS, IMAGE DISPLAY SYSTEM, AND METHOD FOR CONTR...

PROJECTOR, IMAGE PROJECTION SYSTEM, AND METHOD FOR CONTROLLING PROJ...

PROJECTOR AND CONTROL METHOD FOR PROJECTOR

PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR

PROJECTION DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME

PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR

PROJECTION DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME

PROJECTOR AND METHOD OF CONTROLLING PROJECTOR

PROJECTOR AND CONTROL METHOD THEREOF

PROJECTOR, LIGHT SOURCE LIGHTING DEVICE, AND METHOD OF CONTROLLING...

Projector

Optical part mounting structure and projector

Lamp unit, projector, and fixing method of light source lamp and re...