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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03/31/1992
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Application #:
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07465043
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Filing Dt:
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01/16/1990
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Inventors:
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TOSHIHIKO YOSHIDA, OSAMU YAMAMOTO
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Title:
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METHOD FOR PRODUCING A DIFFRACTION GRATING IN OPTICAL ELEMENTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 22-22, NAGAIKE-CHO, ABENO-KU |
| OSAKA 545, JAPAN |
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| THOMAS E. CIOTTI |
| IRELL & MANELLA |
| 545 MIDDLEFIELD RD., STE. 200 |
| MENLO PARK, CA 94025-3471 |
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