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Patent applications and USPTO patent grants for Utsugi; Masanori.The latest application filed is for "optical element molding method".
Patent | Date |
---|---|
Molding device and method for setting up mold Grant 7,950,253 - Utsugi May 31, 2 | 2011-05-31 |
Method of molding optical component Grant 7,731,874 - Saeki , et al. June 8, 2 | 2010-06-08 |
Optical Element Molding Method App 20090321969 - UTSUGI; Masanori | 2009-12-31 |
Mold for optical component and method for molding optical component Grant 7,591,642 - Saeki , et al. September 22, 2 | 2009-09-22 |
Molding device and method for setting up mold App 20080003324 - Utsugi; Masanori | 2008-01-03 |
Glass molding machine and glass molding method App 20070295031 - Utsugi; Masanori | 2007-12-27 |
Mold for optical component and method for molding optical component App 20070210466 - Saeki; Tatsuhiko ;   et al. | 2007-09-13 |
Mold for optical component App 20070212438 - Saeki; Tatsuhiko ;   et al. | 2007-09-13 |
Optical Element Molding Device App 20070166425 - UTSUGI; Masanori | 2007-07-19 |
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