Masaki Yamamoto

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Combined radio and television receiver
- Patent number D292097
- Issue date Sep 29, 1987
- Matsushita Electric Industrial Co.
- Tsugio Akita
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Combined telephone, clock, radio and television receiver
- Patent number D290958
- Issue date Jul 21, 1987
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Kawata
- D14 - Recording, communication, or information retrieval equipment