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Masaki Omori
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Kawasaki, JP
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last 30 patents
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Patent Grant
Method of manufacturing optical glass element
Patent number
5,735,920
Issue date
Apr 7, 1998
Canon Kabushiki Kaisha
Masaki Omori
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Press-molded optical element
Patent number
5,604,549
Issue date
Feb 18, 1997
Canon Kabushiki Kaisha
Masashi Mashige
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mold for optical element and a method of molding optical element
Patent number
5,435,818
Issue date
Jul 25, 1995
Canon Kabushiki Kaisha
Masashi Mashige
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL