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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06/11/1991
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Application #:
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07444567
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Filing Dt:
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12/01/1989
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Inventor:
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KENYA SAKURAI
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Title:
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METHOD OF PRODUCING A SEMICONDUCTOR DEVICE USING A SINGLE MASK METHOD FOR PROVIDING MULTIPLE MASKING PATTERNS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1-1, TANABESHINDEN, KAWASAKI-KU |
| A CORP. OF KAWASAKI, JAPAN |
| KAWASAKI, JAPAN 210 |
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| BRUMBAUGH, GRAVES, DONOHUE & RAYMOND |
| 30 ROCKEFELLER PLAZA |
| NEW YORK, NY 10112 |
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