Yu Kariya

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SHEET LAMINATE, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVI...
- Publication number 20240385475
- Publication date Nov 21, 2024
- Keiwa Incorporated
- Satoshi UEJI
- G02 - OPTICS
Information Patent Application
LIGHT DIFFUSION SHEET, LIGHT DIFFUSION SHEET LAMINATE, BACKLIGHT UN...
- Publication number 20240248346
- Publication date Jul 25, 2024
- Keiwa Incorporated
- Chengheng TSAI
- G02 - OPTICS
Information Patent Application
Method for Inspecting Surface Deformation of Structure, System for...
- Publication number 20240175823
- Publication date May 30, 2024
- Keiwa Incorporated
- Satoru Tani
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES