IP Library › Granted Patent US 6,670,091
Granted Patent Utility
US 6,670,091 · Confirmation No. 5637

PHOTOSENSITIVE TRANSFER MATERIAL

Inventor: Akira Hatakeyama
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2003-09-29 IFEE Issue Fee Payment (PTO-85B) 2 View
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Quick Facts
Patent No.
US 6,670,091
App. No.
10/404,545
Filed
2003-04-02
Granted
2003-12-30
Art Unit
1756
PTA
0 days