Daisuke YANAGIHARA

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Matsumoto-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical path shifting device, image display device, and method for...
- Patent number 11,537,032
- Issue date Dec 27, 2022
- Seiko Epson Corporation
- Shinichi Wakabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical device, method for controlling optical device, and image di...
- Patent number 10,921,683
- Issue date Feb 16, 2021
- Seiko Epson Corporation
- Daisuke Yanagihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector and method for controlling projector
- Patent number 10,495,954
- Issue date Dec 3, 2019
- Seiko Epson Corporation
- Takeshi Furihata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE, METHOD FOR CONTROLLING OPTICAL DEVICE, AND IMAGE DI...
- Publication number 20200371405
- Publication date Nov 26, 2020
- SEIKO EPSON CORPORATION
- Daisuke YANAGIHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PATH SHIFTING DEVICE, IMAGE DISPLAY DEVICE, AND METHOD FOR...
- Publication number 20200159093
- Publication date May 21, 2020
- SEIKO EPSON CORPORATION
- Shinichi WAKABAYASHI
- G01 - MEASURING TESTING
Information Patent Application
PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR
- Publication number 20170285450
- Publication date Oct 5, 2017
- SEIKO EPSON CORPORATION
- Takeshi FURIHATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE