Isamu RYU

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording device and recording method using the same
- Patent number 9,520,081
- Issue date Dec 13, 2016
- Samsung Display Co., Ltd.
- Isamu Ryu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSION DEVICE AND COMPRESSION METHOD
- Publication number 20150146977
- Publication date May 28, 2015
- SAMSUNG DISPLAY CO., LTD.
- Isamu RYU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECORDING DEVICE AND RECORDING METHOD USING THE SAME
- Publication number 20150130858
- Publication date May 14, 2015
- SAMSUNG DISPLAY CO., LTD.
- Isamu RYU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DATA TRANSFORMATION DEVICE, DATA TRANSFORMATION METHOD, AND PROGRAM
- Publication number 20140164466
- Publication date Jun 12, 2014
- Isamu RYU
- G06 - COMPUTING CALCULATING COUNTING