Kae Tochigi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
EL element, EL element substrate, lighting device, display device,...
- Patent number 10,705,378
- Issue date Jul 7, 2020
- Toppan Printing Co., Ltd.
- Kae Tochigi
- G02 - OPTICS
Information Patent Grant
Anti-glare film with concave-convex structure
- Patent number 8,416,381
- Issue date Apr 9, 2013
- Toppan Printing Co., Ltd.
- Kae Tochigi
- G02 - OPTICS
Information Patent Grant
Anti-glare film, polarizing plate and transmission type LCD
- Patent number 8,350,988
- Issue date Jan 8, 2013
- Toppan Printing Co., Ltd.
- Kae Tochigi
- G02 - OPTICS
Information Patent Grant
Antiglare film, manufacturing method thereof, and transmissive liqu...
- Patent number 8,345,202
- Issue date Jan 1, 2013
- Toppan Printing Co., Ltd.
- Yusuke Tochigi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
WEATHER RESISTANCE TESTING APPARATUS AND WEATHER RESISTANCE TESTING...
- Publication number 20240068929
- Publication date Feb 29, 2024
- TOPPAN INC.
- Shinichi MIYAMOTO
- G01 - MEASURING TESTING
Information Patent Application
EL ELEMENT, EL ELEMENT SUBSTRATE, LIGHTING DEVICE, DISPLAY DEVICE,...
- Publication number 20170003547
- Publication date Jan 5, 2017
- TOPPAN PRINTING CO., LTD.
- Kae Tochigi
- G02 - OPTICS
Information Patent Application
ANTIGLARE FILM, MANUFACTURING METHOD THEREOF, AND TRANSMISSIVE LIQU...
- Publication number 20110085115
- Publication date Apr 14, 2011
- Toppan Printing Co., Ltd.
- Yusuke TOCHIGI
- G02 - OPTICS
Information Patent Application
Anti-Glare Film, Polarizing Plate and Transmission Type LCD
- Publication number 20100238384
- Publication date Sep 23, 2010
- Toppan Printing Co., Ltd.
- Kae Tochigi
- G02 - OPTICS
Information Patent Application
Anti-Glare Film
- Publication number 20100182551
- Publication date Jul 22, 2010
- Toppan Printing Co., Ltd.
- Kae Tochigi
- G02 - OPTICS