Noriyuki IWAKURA

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Hokkaido, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescent display device
- Patent number 9,916,788
- Issue date Mar 13, 2018
- Joled Inc
- Tsutomu Tokunaga
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Video signal processing apparatus and video signal processing method
- Patent number 8,896,674
- Issue date Nov 25, 2014
- Panasonic Corporation
- Natsumi Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Luminance level control device
- Patent number 8,130,325
- Issue date Mar 6, 2012
- Panasonic Corporation
- Noriyuki Iwakura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE
- Publication number 20170069268
- Publication date Mar 9, 2017
- JOLED INC.
- Tsutomu TOKUNAGA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VIDEO SIGNAL PROCESSING APPARATUS AND VIDEO SIGNAL PROCESSING METHOD
- Publication number 20130229498
- Publication date Sep 5, 2013
- PANASONIC CORPORATION
- Natsumi YANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL PROCESSING DEVICE
- Publication number 20120218385
- Publication date Aug 30, 2012
- PANASONIC CORPORATION
- Nobutoshi FUJINAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LUMINANCE LEVEL CONTROL DEVICE
- Publication number 20100321581
- Publication date Dec 23, 2010
- PANASONIC CORPORATION
- Noriyuki Iwakura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY DEVICE
- Publication number 20100118216
- Publication date May 13, 2010
- Natsumi Yano
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS