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Atsuo Waki
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Osaka, JP
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last 30 patents
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Patent Grant
An inverter driven lamp arrangement having a current detection circ...
Patent number
5,444,336
Issue date
Aug 22, 1995
Matsushita Electric Industrial Co., Ltd.
Masataka Ozawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for controlling the power to a discharge-lamp
Patent number
5,365,152
Issue date
Nov 15, 1994
Matsushita Electric Industrial Co. Ltd.
Masataka Ozawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Discharge lamp starting circuit
Patent number
5,233,273
Issue date
Aug 3, 1993
Matsushita Electric Industrial Co., Ltd.
Atsuo Waki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR