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Yuko Nozaki
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Saitama, JP
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last 30 patents
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Patent Grant
Photosensitive resin composition for color filter production
Patent number
5,882,843
Issue date
Mar 16, 1999
Hoechst Japan Limited
Takanori Kudo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radiation-sensitive mixture comprising a basic iodonium compound
Patent number
5,663,035
Issue date
Sep 2, 1997
Hoechst Japan Limited
Seiya Masuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Colored, photosensitive resin composition
Patent number
5,641,594
Issue date
Jun 24, 1997
Hoechst Japan Limited
Takanori Kudo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radiation sensitive composition
Patent number
5,595,855
Issue date
Jan 21, 1997
Hoechst Japan Limited
Munirathna Padmanaban
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY