DAINIPPON SCREEN ENGINEERING OF AMERICA INCORPORATED
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 25, 2001 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 213 Total Citation Count
- Aug 20, 1991 Earliest Filing
- 6 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Recent Publications
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6295049 Computer system utilizing graphical user interface with hysteresis to inhibit accidental selection of a region due to unintended cursor motion and methodExpiredMar 03, 99Sep 25, 01[G09G]
6233364 Method and system for detecting and tagging dust and scratches in a digital imageExpiredSep 18, 98May 15, 01[G06K]
5691822 Rapid variable angle electronic halftone screening using unrotated threshold matricesExpiredJan 10, 95Nov 25, 97[H04N]
5438653 Method and system for color film separation preprocess using electronic object-based choking and spreading procedures including object combining operationsExpiredMay 26, 93Aug 01, 95[G06F]
5402530 Method and system for color film separation preprocess using electronic object-based choking and spreading procedures including object combining operationsExpiredAug 20, 91Mar 28, 95[G06K]
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