TREA

Masanori Yamanaka

Follow

Person

  • Takatsuki, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for lighting fluorescent lamp
    • Patent number RE39341
    • Issue date Oct 17, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Shinichiro Kataoka
    • 315 - Electric lamp and discharge devices: systems
  • Information Patent Grant

    Apparatus for lighting fluorescent lamp
    • Patent number 6,285,138
    • Issue date Sep 4, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Shinichiro Kataoka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Controlled DC voltage stabilizer
    • Patent number 5,644,481
    • Issue date Jul 1, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Hirofumi Konishi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER