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Masa-aki Kobayashi
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Kasuga-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Comb filter device
Patent number
4,307,413
Issue date
Dec 22, 1981
Matsushita Electric Industrial Co., Ltd.
Akihiro Takeuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Portable Radio
Publication number
20080051159
Publication date
Feb 28, 2008
Matsushita Electric Industrial Co., Ltd.
Masa-aki Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Image printing apparatus and image printing method
Publication number
20060203280
Publication date
Sep 14, 2006
Matsushita Electric Industrial Co., Ltd.
Masa-aki Kobayashi
G06 - COMPUTING CALCULATING COUNTING