TAKUMI TECHNOLOGY CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 12435
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
G21K TECHNIQUES FOR HANDLING PARTICLES OR ELECTROMAGNETIC RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA- OR X-RAY MICROSCOPES 145

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8621401 Method of selecting a set of illumination conditions of a lithographic apparatus for optimizing an integrated circuit physical layoutJan 08, 10Dec 31, 13[G06F]
8281264 Model-based pattern characterization to generate rules for rule-model-based hybrid optical proximity correctionDec 01, 09Oct 02, 12[G06F]
8151234 Method for optimizing an integrated circuit physical layoutJun 27, 07Apr 03, 12[G06F]
7932020 Contact or proximity printing using a magnified mask imageJul 10, 03Apr 26, 11[G21K]
7934184 Integrated circuit design using modified cellsNov 14, 05Apr 26, 11[G06F]
7908572 Creating and applying variable bias rules in rule-based optical proximity correction for reduced complexitySep 08, 05Mar 15, 11[G06F]
7627837 Model-based pattern characterization to generate rules for rule-model-based hybrid optical proximity correctionSep 08, 05Dec 01, 09[G06F]
7614033 Mask data preparationMay 26, 06Nov 03, 09[G06F]
7533363 System for integrated circuit layout partition and extraction for independent layout processingMar 28, 05May 12, 09[G06F]
7487490 System for simplifying layout processingMar 28, 05Feb 03, 09[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7523429 System for designing integrated circuits with enhanced manufacturabilityExpiredFeb 18, 05Apr 21, 09[G06F]

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