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Optical filter and method of manufacturing
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Patent number 11,885,993
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Issue date Jan 30, 2024
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Nippon Sheet Glass Company, Limited
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Yuichiro Kubo
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Infrared-cut filter
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Patent number 11,873,385
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Issue date Jan 16, 2024
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Nippon Sheet Glass Company, Limited
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Yuichiro Kubo
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G02 - OPTICS
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Optical filter
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Patent number 11,592,603
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Issue date Feb 28, 2023
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Nippon Sheet Glass Company, Limited
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Yuichiro Kubo
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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