Akihiko OKUDA

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Matsumoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circuit device, electro-optical device, and electronic apparatus
- Patent number 11,455,933
- Issue date Sep 27, 2022
- Seiko Epson Corporation
- Akihiko Okuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driver, electro-optic device, and electronic apparatus
- Patent number 10,783,849
- Issue date Sep 22, 2020
- Seiko Epson Corporation
- Jun Ishida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20210407372
- Publication date Dec 30, 2021
- SEIKO EPSON CORPORATION
- Akihiko Okuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVER, ELECTRO-OPTIC DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20190043440
- Publication date Feb 7, 2019
- SEIKO EPSON CORPORATION
- Jun ISHIDA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS