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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05/18/1993
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Application #:
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07862944
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Filing Dt:
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04/03/1992
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Inventors:
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AYAO SISEKI, KOJI TADA, TORU TANIGUCHI, MASAHIRO NAKAGAWA, YUJI TACHIKAWA, MAKOTO UKEGAWA
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Title:
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METHOD OF MAKING A HUGE ELONGATED SPACE OF SQUARE OR RECTANGULAR CROSS SECTION UNDER THE GROUND
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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7-1, KYOBASHI 1-CHOME, CHUO-KU |
TOKYO, JAPAN |
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6-4, TSUKIJI 5-CHOME, CHUO-KU |
TOKYO, JAPAN |
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NIKAIDO, MARMELSTEIN, MURRAY & ORAM |
1725 K STREET, N.W., SUITE 1000 |
WASHINGTON, D.C. 20006 |
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