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Nobuo Nakayama
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Hirakata, JP
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last 30 patents
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Patent Grant
Method of manufacturing solar cell
Patent number
5,538,903
Issue date
Jul 23, 1996
Matsushita Electric Industrial Co., Ltd.
Tetsuya Aramoto
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Hand-held scanner with a speed control device
Patent number
4,703,186
Issue date
Oct 27, 1987
Matsushita Electric Industrial Co., Ltd.
Nobuo Nakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE