RYOUTA NAKAYAMA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 11,085,593
- Issue date Aug 10, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Akihiko Sasaki
- G02 - OPTICS
Information Patent Grant
Image display device
- Patent number 10,969,620
- Issue date Apr 6, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shigeru Aruga
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY DEVICE
- Publication number 20200264473
- Publication date Aug 20, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Shigeru ARUGA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20200032970
- Publication date Jan 30, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- AKIHIKO SASAKI
- F21 - LIGHTING