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Kimio Yamada
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Hitachi, JP
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last 30 patents
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Patent Grant
Laser plasma x-ray source, semiconductor lithography apparatus usin...
Patent number
5,991,360
Issue date
Nov 23, 1999
Hitachi, Ltd.
Tetsuya Matsui
B82 - NANO-TECHNOLOGY
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Patent Grant
Method of locating sound generation within enclosure
Patent number
4,352,167
Issue date
Sep 28, 1982
The Chubu Electric Power Co., Inc.
Yuuji Hashimoto
G01 - MEASURING TESTING