TREA

Thihiro Yoshida

Follow

Person

  • Hatano, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Cathode ray tube
    • Patent number 4,740,728
    • Issue date Apr 26, 1988
    • Kasei Optonix, Ltd.
    • Hiroshi Uchida
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Phosphate fluorescent substance
    • Patent number 4,534,885
    • Issue date Aug 13, 1985
    • Kasei Optonix, Ltd.
    • Shusaku Kakita
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pigment coated phosphor and high contrast color television cathode...
    • Patent number 4,307,320
    • Issue date Dec 22, 1981
    • Kasei Optonix, Ltd.
    • Noboru Kotera
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pigment coated phosphor and process for manufacturing the same
    • Patent number 4,152,483
    • Issue date May 1, 1979
    • Dai Nippon Toryo Co., Ltd.
    • Katuzo Kanda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...