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Akio Iwase
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Aichi, JP
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last 30 patents
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Patent Grant
Radio frequency apparatus
Patent number
5,710,999
Issue date
Jan 20, 1998
Matsushita Electric Industrial Co., Ltd.
Akio Iwase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High frequency receiving apparatus
Patent number
5,600,680
Issue date
Feb 4, 1997
Matsushita Electric Industrial Co., Ltd.
Akira Mishima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Tuner of a double superheterodyne receiver
Patent number
5,457,817
Issue date
Oct 10, 1995
Matsushita Electric Industrial Co., Ltd.
Hiroshi Nagai
H04 - ELECTRIC COMMUNICATION TECHNIQUE