Hitoshi OTA

Person

Shiojiri-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electro-optical device, electronic device and method of driving ele...
- Patent number 12,080,235
- Issue date Sep 3, 2024
- Seiko Epson Corporation
- Takehiko Kubota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device with at least two emitting elements and two filters,...
- Patent number 12,072,499
- Issue date Aug 27, 2024
- Seiko Epson Corporation
- Takeshi Koshihara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light-emitting device and electronic apparatus
- Patent number 12,062,341
- Issue date Aug 13, 2024
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic electroluminescent device and electronic apparatus
- Patent number 12,051,368
- Issue date Jul 30, 2024
- Lumitek Display Technology Limited
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 11,929,036
- Issue date Mar 12, 2024
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
DA conversion circuit, electro-optical device and electronic apparatus
- Patent number 11,831,327
- Issue date Nov 28, 2023
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optical device and electronic apparatus with first and seco...
- Patent number 11,800,762
- Issue date Oct 24, 2023
- Seiko Epson Corporation
- Hitoshi Ota
Information Patent Grant
DA conversion circuit, electro-optical device and electronic apparatus
- Patent number 11,776,486
- Issue date Oct 3, 2023
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
DA conversion circuit, electro-optical device and electronic apparatus
- Patent number 11,776,487
- Issue date Oct 3, 2023
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device with at least two emitting elements and two filters,...
- Patent number 11,681,147
- Issue date Jun 20, 2023
- Seiko Epson Corporation
- Takeshi Koshihara
- G02 - OPTICS
Information Patent Grant
Optical module and image display device
- Patent number 11,665,928
- Issue date May 30, 2023
- Seiko Epson Corporation
- Hitoshi Ota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DA conversion circuit, electro-optical device and electronic apparatus
- Patent number 11,658,676
- Issue date May 23, 2023
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic electroluminescent device and electronic apparatus
- Patent number 11,580,907
- Issue date Feb 14, 2023
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and electronic device having selectors configured to...
- Patent number 11,562,694
- Issue date Jan 24, 2023
- Seiko Epson Corporation
- Takeshi Koshihara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device comprising a conductor having a width of the first p...
- Patent number 11,545,531
- Issue date Jan 3, 2023
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic electroluminescent device including arrangement of capaciti...
- Patent number 11,508,800
- Issue date Nov 22, 2022
- Seiko Epson Corporation
- Hitoshi Ota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device with at least two emitting elements and two filters,...
- Patent number 11,347,064
- Issue date May 31, 2022
- Seiko Epson Corporation
- Takeshi Koshihara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electro-optical device, electronic apparatus, and method of driving...
- Patent number 11,335,259
- Issue date May 17, 2022
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic electroluminescent device and electronic apparatus
- Patent number 11,189,224
- Issue date Nov 30, 2021
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 11,132,950
- Issue date Sep 28, 2021
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light-emitting device and electronic apparatus
- Patent number 11,107,406
- Issue date Aug 31, 2021
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optical device, driving method of electro-optical device an...
- Patent number 11,087,683
- Issue date Aug 10, 2021
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light-emitting device and electronic apparatus
- Patent number 11,074,867
- Issue date Jul 27, 2021
- Seiko Epson Corporation
- Hitoshi Ota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device with at least two emitting elements and two filters,...
- Patent number 11,048,086
- Issue date Jun 29, 2021
- Seiko Epson Corporation
- Takeshi Koshihara
- G02 - OPTICS
Information Patent Grant
Organic electroluminescent device including arrangement of capaciti...
- Patent number 10,964,773
- Issue date Mar 30, 2021
- Seiko Epson Corporation
- Hitoshi Ota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-optical device, driving method for electro-optical device,...
- Patent number 10,964,260
- Issue date Mar 30, 2021
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic electroluminescent device and electronic apparatus
- Patent number 10,777,130
- Issue date Sep 15, 2020
- Seiko Epson Corporation
- Hitoshi Ota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 10,777,632
- Issue date Sep 15, 2020
- Seiko Epson Corporation
- Hitoshi Ota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-optical device, electronic apparatus, and method of driving...
- Patent number 10,769,996
- Issue date Sep 8, 2020
- Seiko Epson Corporation
- Hitoshi Ota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic electroluminescent device including arrangement of capaciti...
- Patent number 10,714,564
- Issue date Jul 14, 2020
- Seiko Epson Corporation
- Hitoshi Ota
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC APPARATUS
- Publication number 20240386851
- Publication date Nov 21, 2024
- Lumitek Display Technology Limited
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE WITH AT LEAST TWO EMITTING ELEMENTS AND TWO FILTERS,...
- Publication number 20240369846
- Publication date Nov 7, 2024
- SEIKO EPSON CORPORATION
- Takeshi KOSHIHARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS
- Publication number 20240355298
- Publication date Oct 24, 2024
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DA CONVERTER CIRCUIT, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20240296798
- Publication date Sep 5, 2024
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20240274080
- Publication date Aug 15, 2024
- SEIKO EPSON CORPORATION
- Takehiko KUBOTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC APPARATUS
- Publication number 20240260372
- Publication date Aug 1, 2024
- SEIKO EPSON CORPORATION
- Hitoshi OTA
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC APPARATUS
- Publication number 20240212614
- Publication date Jun 27, 2024
- SEIKO EPSON CORPORATION
- Takehiko KUBOTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OPTICAL DISPLAY DEVICE
- Publication number 20240061208
- Publication date Feb 22, 2024
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230306915
- Publication date Sep 28, 2023
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE WITH AT LEAST TWO EMITTING ELEMENTS AND TWO FILTERS,...
- Publication number 20230273436
- Publication date Aug 31, 2023
- SEIKO EPSON CORPORATION
- Takeshi KOSHIHARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRO-OPTICAL DEVICE, ELECTRONIC DEVICE AND METHOD OF DRIVING ELE...
- Publication number 20230186855
- Publication date Jun 15, 2023
- SEIKO EPSON CORPORATION
- Takehiko KUBOTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230117958
- Publication date Apr 20, 2023
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230094698
- Publication date Mar 30, 2023
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC DEVICE
- Publication number 20230069464
- Publication date Mar 2, 2023
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DA CONVERSION CIRCUIT, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230057826
- Publication date Feb 23, 2023
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DA CONVERSION CIRCUIT, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230055172
- Publication date Feb 23, 2023
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING ARRANGEMENT OF CAPACITI...
- Publication number 20230044938
- Publication date Feb 9, 2023
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DA CONVERSION CIRCUIT, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20220416803
- Publication date Dec 29, 2022
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DA CONVERSION CIRCUIT, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20220415265
- Publication date Dec 29, 2022
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20220344444
- Publication date Oct 27, 2022
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULE AND IMAGE DISPLAY DEVICE
- Publication number 20220310715
- Publication date Sep 29, 2022
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE WITH AT LEAST TWO EMITTING ELEMENTS AND TWO FILTERS,...
- Publication number 20220252888
- Publication date Aug 11, 2022
- SEIKO EPSON CORPORATION
- Takeshi KOSHIHARA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE
- Publication number 20220101791
- Publication date Mar 31, 2022
- SEIKO EPSON CORPORATION
- Takeshi KOSHIHARA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC APPARATUS
- Publication number 20220044633
- Publication date Feb 10, 2022
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS
- Publication number 20210312872
- Publication date Oct 7, 2021
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE WITH AT LEAST TWO EMITTING ELEMENTS AND TWO FILTERS,...
- Publication number 20210286182
- Publication date Sep 16, 2021
- SEIKO EPSON CORPORATION
- Takeshi KOSHIHARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC APPARATUS
- Publication number 20210193053
- Publication date Jun 24, 2021
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING ARRANGEMENT OF CAPACITI...
- Publication number 20210183989
- Publication date Jun 17, 2021
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC APPARATUS
- Publication number 20210151534
- Publication date May 20, 2021
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRO-OPTICAL DEVICE, ELECTRONIC APPARATUS, AND METHOD OF DRIVING...
- Publication number 20200365083
- Publication date Nov 19, 2020
- SEIKO EPSON CORPORATION
- Hitoshi OTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Hitoshi OTA

Person

Patents Grantslast 30 patents

Electro-optical device, electronic device and method of driving ele...

Display device with at least two emitting elements and two filters,...

Light-emitting device and electronic apparatus

Organic electroluminescent device and electronic apparatus

Electro-optical device and electronic apparatus

DA conversion circuit, electro-optical device and electronic apparatus

Electro-optical device and electronic apparatus with first and seco...

DA conversion circuit, electro-optical device and electronic apparatus

DA conversion circuit, electro-optical device and electronic apparatus

Display device with at least two emitting elements and two filters,...

Optical module and image display device

DA conversion circuit, electro-optical device and electronic apparatus

Organic electroluminescent device and electronic apparatus

Display device and electronic device having selectors configured to...

Display device comprising a conductor having a width of the first p...

Organic electroluminescent device including arrangement of capaciti...

Display device with at least two emitting elements and two filters,...

Electro-optical device, electronic apparatus, and method of driving...

Organic electroluminescent device and electronic apparatus

Electro-optical device and electronic apparatus

Light-emitting device and electronic apparatus

Electro-optical device, driving method of electro-optical device an...

Light-emitting device and electronic apparatus

Display device with at least two emitting elements and two filters,...

Organic electroluminescent device including arrangement of capaciti...

Electro-optical device, driving method for electro-optical device,...

Organic electroluminescent device and electronic apparatus

Electro-optical device and electronic apparatus

Electro-optical device, electronic apparatus, and method of driving...

Organic electroluminescent device including arrangement of capaciti...

Patents Applicationslast 30 patents

ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC APPARATUS

DISPLAY DEVICE WITH AT LEAST TWO EMITTING ELEMENTS AND TWO FILTERS,...

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS

DA CONVERTER CIRCUIT, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

DISPLAY DEVICE AND ELECTRONIC APPARATUS

DISPLAY DEVICE AND ELECTRONIC APPARATUS

OPTICAL DISPLAY DEVICE

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

DISPLAY DEVICE WITH AT LEAST TWO EMITTING ELEMENTS AND TWO FILTERS,...

ELECTRO-OPTICAL DEVICE, ELECTRONIC DEVICE AND METHOD OF DRIVING ELE...

ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC APPARATUS

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

ELECTRO-OPTICAL DEVICE AND ELECTRONIC DEVICE

DA CONVERSION CIRCUIT, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

DA CONVERSION CIRCUIT, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING ARRANGEMENT OF CAPACITI...

DA CONVERSION CIRCUIT, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

DA CONVERSION CIRCUIT, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

OPTICAL MODULE AND IMAGE DISPLAY DEVICE

DISPLAY DEVICE WITH AT LEAST TWO EMITTING ELEMENTS AND TWO FILTERS,...

DISPLAY DEVICE AND ELECTRONIC DEVICE

ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC APPARATUS

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS

DISPLAY DEVICE WITH AT LEAST TWO EMITTING ELEMENTS AND TWO FILTERS,...

DISPLAY DEVICE AND ELECTRONIC APPARATUS

ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING ARRANGEMENT OF CAPACITI...

DISPLAY DEVICE AND ELECTRONIC APPARATUS

ELECTRO-OPTICAL DEVICE, ELECTRONIC APPARATUS, AND METHOD OF DRIVING...