Hiroaki MIYA

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Patents Grantslast 30 patents

Information Patent Grant
Illuminator and projection-type display apparatus
- Patent number 11,480,860
- Issue date Oct 25, 2022
- Seiko Epson Corporation
- Hiroaki Miya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATION APPARATUS AND PROJECTOR
- Publication number 20240255838
- Publication date Aug 1, 2024
- SEIKO EPSON CORPORATION
- Hiroaki MIYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ILLUMINATOR AND PROJECTION-TYPE DISPLAY APPARATUS
- Publication number 20200409247
- Publication date Dec 31, 2020
- SEIKO EPSON CORPORATION
- Hiroaki MIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION-TYPE DISPLAY APPARATUS
- Publication number 20200379333
- Publication date Dec 3, 2020
- SEIKO EPSON CORPORATION
- Hiroaki MIYA
- G02 - OPTICS