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Tomonori Inage
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Tokyo, JP
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last 30 patents
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Patent Grant
Exposure apparatus having a magnifying lens system
Patent number
5,078,474
Issue date
Jan 7, 1992
Asaki Kogaku Kogyo Kabushiki Kaisha
Masatoshi Marui
G02 - OPTICS
Information
Patent Grant
Exposure apparatus
Patent number
5,062,692
Issue date
Nov 5, 1991
Asahi Kogaku Kogyo Kabushiki Kaisha
Masatoshi Marui
G02 - OPTICS
Information
Patent Grant
Exposure apparatus
Patent number
5,026,145
Issue date
Jun 25, 1991
Asahi Kogaku Kogyo Kabushiki Kaisha
Masatoshi Marui
G02 - OPTICS