Phosphor-containing resin composition and sheet, and light emitting devices employing them

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8497623
APP PUB NO 20090085464A1
SERIAL NO

11917513

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a phosphor for a white light emitting device with a blue to ultraviolet light as a light source.

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Patent Owner(s)

Patent OwnerAddress
DENKI KAGAKU KOGYO KABUSHIKI KAISHA1-1 NIHONBASHI-MUROMACHI 2-CHOME CHUO-KU TOKYO 1038338

International Classification(s)

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  • 2006 Application Filing Year
  • C09K Class
  • 1119 Applications Filed
  • 567 Patents Issued To-Date
  • 50.68 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20062007200820092010201120122013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Tsuguo Machida, JP 3 70
Ibukiyama, Masahiro Machida, JP 14 190
Oguma, Takemi Machida, JP 2 34

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