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Kaoru Nakajima

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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery including an electrolyte solution comprising a halogenated...
    • Patent number 7,754,389
    • Issue date Jul 13, 2010
    • Sony Corporation
    • Akira Yamaguchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Magneto-optical disc system and magneto-optical disc
    • Patent number 5,327,409
    • Issue date Jul 5, 1994
    • Sony Corporation
    • Itaru Suzuki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,556,611
    • Issue date Dec 3, 1985
    • Sony Corporation
    • Kaoru Nakajima
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,520,079
    • Issue date May 28, 1985
    • Sony Corporation
    • Kaoru Nakajima
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Electron radiation curable resin
    • Patent number 4,503,198
    • Issue date Mar 5, 1985
    • Sony Corporation
    • Seiichi Miyai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,443,490
    • Issue date Apr 17, 1984
    • Sony Corporation
    • Kaoru Nakajima
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,435,485
    • Issue date Mar 6, 1984
    • Sony Corporation
    • Kaoru Nakajima
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,434,210
    • Issue date Feb 28, 1984
    • Sony Corporation
    • Kaoru Nakajima
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,368,239
    • Issue date Jan 11, 1983
    • Sony Corporation
    • Kaoru Nakajima
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,368,242
    • Issue date Jan 11, 1983
    • Sony Corporation
    • Kaoru Nakajima
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Electrolyte solution and battery
    • Publication number 20050196670
    • Publication date Sep 8, 2005
    • Akira Yamaguchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...