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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03/26/2002
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Application #:
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09320694
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Filing Dt:
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05/27/1999
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Inventor:
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HIROYUKI YAMAZAKI
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Title:
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OPTICAL PICKUP APPARATUS WITH OBJECTIVE LENS HAVING A PHASE SHIFT SECTION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 26-2 NISHISHINJUKU, 1-CHOME, |
| SHINJUKU-KU, TOKYO, 163, JAPAN |
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| FINNEGAN, HENDERSON, FARABOW, ET AL. |
| ERNEST F. CHAPMAN |
| 1300 I STREET, N.W. |
| WASHINGTON, DC 20005 |
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