Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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08/21/1990
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Application #:
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07304242
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Filing Dt:
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01/31/1989
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Inventors:
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HIROSHI YASUDA, JUNICHI KAI, SHINJI MIYAKI, YASUSHI TAKAHASHI
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Title:
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ELECTRON BEAM EXPOSURE METHOD AND APPARATUS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI |
| KANAGAWA, JAPAN 211 |
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| STAAS AND HALSEY |
| 1825 K STREET, N. W. |
| SUITE 816 |
| WASHINGTON, DC 20006 |
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