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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05/14/1991
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Application #:
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07346537
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Filing Dt:
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05/02/1989
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Inventors:
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HIROTOSHI TABUCHI, OSAMU KUMASAKA, KATSURA ITO, KENJI KOUSHIRO
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Title:
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METHOD OF MANUFACTURING A STAMPER FOR FORMATION OF OPTICAL INFORMATION CARRYING DISK
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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4-1, MEGURO 1-CHOME, MEGURO-KU, |
TOKYO, JAPAN |
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NO. 2680, NISHIHANAWA, TATOMI-CHO, |
NAKAKOMA-GUN, YAMANASHI, JAPAN |
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WEGNER & BRETSCHNEIDER |
1233 20TH STREET, N.W. |
P.O. BOX 18218 |
THIRD FLOOR |
WASHINGTON, DC 20036-8218 |
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