Takatsugu KAWABATA

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Ibaraki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Projection type image display device with symmetrically arranged li...
- Patent number 9,857,669
- Issue date Jan 2, 2018
- Hitachi Maxell, Ltd.
- Koji Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION TYPE IMAGE DISPLAY DEVICE
- Publication number 20160161834
- Publication date Jun 9, 2016
- HITACHI MAXELL, LTD.
- Koji HIRATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY