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Ichirou Nakayama
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Osaka, JP
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last 30 patents
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Patent Grant
Production method for a semiconductor device
Patent number
6,169,004
Issue date
Jan 2, 2001
Matsushita Electric Industrial Co., Ltd.
Bunji Mizuno
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Production method for a semiconductor device
Patent number
5,817,559
Issue date
Oct 6, 1998
Matsushita Electric Industrial Co., Ltd.
Bunji Mizuno
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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last 30 patents
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Patent Application
IMPURITY INTRODUCING APPARATUS AND METHOD
Publication number
20010037939
Publication date
Nov 8, 2001
Hiroaki Nakaoka
HIROAKI NAKAOKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...