Tatsuo MIYAGAWA

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Kawanishi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Playback device
- Patent number 10,755,672
- Issue date Aug 25, 2020
- Funai Electric Co., Ltd.
- Yoshikazu Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PLAYBACK DEVICE
- Publication number 20190244584
- Publication date Aug 8, 2019
- Funai Electric Co., Ltd.
- Yoshikazu FUJITA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS