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Yoshikazu Yoshida

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of machining glass substrate and method fabricating high-fre...
    • Patent number 6,772,514
    • Issue date Aug 10, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Ogura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Microwave plasma torch having discretely positioned gas injection h...
    • Patent number 5,734,143
    • Issue date Mar 31, 1998
    • Matsushita Electric Industrial Co., Ltd.
    • Toru Kawase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Microwave plasma processing apparatus and processing method using t...
    • Patent number 5,611,864
    • Issue date Mar 18, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Tadashi Kimura
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Excitation atomic beam source
    • Patent number 5,506,405
    • Issue date Apr 9, 1996
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Yoshida
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Microwave plasma source
    • Patent number 5,480,533
    • Issue date Jan 2, 1996
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser sputtering apparatus
    • Patent number 5,468,930
    • Issue date Nov 21, 1995
    • Matsushita Electric Industrial Co., Ltd.
    • Yukio Nishikawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Laser ablation apparatus
    • Patent number 5,446,755
    • Issue date Aug 29, 1995
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Yoshida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser ablation device and thin film forming method
    • Patent number 5,415,901
    • Issue date May 16, 1995
    • Matsushita Electric Industrial Co., Ltd.
    • Kunio Tanaka
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Evaporation apparatus comprising film substrate voltage applying me...
    • Patent number 5,258,074
    • Issue date Nov 2, 1993
    • Matsushita Electric Industrial Co., Ltd.
    • Akira Okuda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Microwave plasma source
    • Patent number 5,234,565
    • Issue date Aug 10, 1993
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Microwave plasma source
    • Patent number 5,230,784
    • Issue date Jul 27, 1993
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser ablation apparatus
    • Patent number 5,227,608
    • Issue date Jul 13, 1993
    • Matsuhita Electric Industrial Co., Ltd.
    • Yoshikazu Yoshida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Evaporation apparatus
    • Patent number 5,180,433
    • Issue date Jan 19, 1993
    • Matsushita Electric Industrial Co., Ltd.
    • Akira Okuda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Laser sputtering apparatus
    • Patent number 5,159,169
    • Issue date Oct 27, 1992
    • Matsushita Electric Industrial Co., Ltd.
    • Yukio Nishikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser sputtering apparatus
    • Patent number 5,065,697
    • Issue date Nov 19, 1991
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Yoshida
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Sputtering apparatus
    • Patent number 5,037,521
    • Issue date Aug 6, 1991
    • Matsushita Electric Ind., Ltd.
    • Yukio Nishikawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Laser sputtering apparatus
    • Patent number 5,017,277
    • Issue date May 21, 1991
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Yoshida
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Sputtering apparatus
    • Patent number 5,006,218
    • Issue date Apr 9, 1991
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Yoshida
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Ion source
    • Patent number 4,931,698
    • Issue date Jun 5, 1990
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Metal ion source
    • Patent number 4,846,953
    • Issue date Jul 11, 1989
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents