Akemi Fukumoto

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Toyonaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
High frequency heating apparatus with temperature detection means
- Patent number 6,720,541
- Issue date Apr 13, 2004
- Matsushita Electric Industrial Co., Ltd.
- Kenji Watanabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Variable-impedance unit, microwave device using the unit, and micro...
- Patent number 6,469,286
- Issue date Oct 22, 2002
- Matsushita Electric Industrial Co., Ltd.
- Tomotaka Nobue
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
High-frequency heating apparatus
- Publication number 20030047559
- Publication date Mar 13, 2003
- Kenji Watanabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR