Inventor
SUMIDA TAKAO
JP5 patents
Patents
5 patentsUS6628065B2Sep 30, 2003
Anti-reflection member and cathode ray tube
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Display device and illumination device
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US7554729B2Jun 30, 2009
Rear projection display apparatus and transmission type screen
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US6784608B2Aug 31, 2004
Light-absorptive antireflection filter, with pigment containing light-absorptive film and electroconducting thin film, and device using same
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US10816837B2Oct 27, 2020
Display device
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