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Sakae Kobayashi
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Hirakata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for determining processing size of bonding mat...
Patent number
7,195,682
Issue date
Mar 27, 2007
Matsushita Electric Industrial Co., Ltd.
Akihiro Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pressurizing method
Patent number
7,076,867
Issue date
Jul 18, 2006
Matsushita Electric Industrial Co., Ltd.
Akihiro Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for determining processing size of bonding mat...
Patent number
6,889,738
Issue date
May 10, 2005
Matsushita Electric Industrial Co., Ltd.
Akihiro Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Clean space system
Patent number
5,562,539
Issue date
Oct 8, 1996
Matsushita Electric Industrial Co., Ltd.
Naoyuki Hashimoto
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Coupling type clean space apparatus
Patent number
5,326,316
Issue date
Jul 5, 1994
Matsushita Electric Industrial Co., Ltd.
Naoyuki Hashimoto
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
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Patent Application
Method and apparatus for determining processing size of bonding mat...
Publication number
20050098254
Publication date
May 12, 2005
Akihiro Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and apparatus for determining processing size of bonding mat...
Publication number
20040069397
Publication date
Apr 15, 2004
Akihiro Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Pressurizing method and pressurizing apparatus
Publication number
20030145459
Publication date
Aug 7, 2003
Akihiro Yamamoto
H01 - BASIC ELECTRIC ELEMENTS