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Noriaki Iwao
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Kamakiri Tsu, JP
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last 30 patents
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Patent Grant
Lighting controller
Patent number
D539756
Issue date
Apr 3, 2007
Matsushita Electric Works, Ltd.
Tomoaki Sasaki
D13 - Equipment for production, distribution, or transformation of energy
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Patent Grant
Lighting controller
Patent number
D537794
Issue date
Mar 6, 2007
Matsushita Electric Works, Ltd.
Tomoaki Sasaki
D13 - Equipment for production, distribution, or transformation of energy