Method of producing molded article of fiber-reinforced composite material and the molded article

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United States of America Patent

PATENT NO 8790563
APP PUB NO 20050253294A1
SERIAL NO

10525677

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Abstract

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A method is presented for stably, highly, and efficiently producing a three-dimensional molded article of a fiber-reinforced composite material having a three-dimensional shape, uniform quality, and free from wrinkles by press molding a plurality of prepregs cut out in a predetermined shape and also to a molded article.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL CORPORATIONTOKYO 100-8251

International Classification(s)

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  • 2003 Application Filing Year
  • B29C Class
  • 1644 Applications Filed
  • 693 Patents Issued To-Date
  • 42.16 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200320042005200620072008200920102011201220132014201520160255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Itou, Akihiro Toyohashi, JP 36 108
Muramatsu, Junnichi Toyohashi, JP 1 14
Numata, Kiharu Toyohashi, JP 11 243
Taguchi, Masato Toyohashi, JP 21 258
Takano, Tsuneo Toyohashi, JP 39 631

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Patent Citation Ranking

  • 1 Citation Count
  • B29C Class
  • 13.84 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges191947139492397452401 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 90100 +0501001502002503003504004505005506006507007508008509009501000

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