Patents by Inventor Satoshi Kuroda

Satoshi Kuroda has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Silicon carbide epitaxial wafer, method for producing such wafer, and semiconductor device formed on such wafer
    Patent number: 7635868
    Abstract: Provided is a silicon carbide epitaxial wafer which is formed on a substrate that is less than 1° off from the {0001} surface of silicon carbide having an ?-type crystal structure, wherein the crystal defects in the SiC epitaxial wafer are reduced while the flatness of the surface thereof is improved.
    Type: Grant
    Filed: August 19, 2004
    Date of Patent: December 22, 2009
    Assignee: National Institute of Advanced Industrial Science and Technology
    Inventors: Kazutoshi Kojima, Satoshi Kuroda, Hajime Okumura
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    Patent number: D571369
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: June 17, 2008
    Assignee: PFU Limited
    Inventors: Minoru Sugitani, Satoshi Kuroda, Takashi Kondo, Shuji Hashimoto
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    Patent number: D571370
    Type: Grant
    Filed: January 17, 2007
    Date of Patent: June 17, 2008
    Assignee: PFU Limited
    Inventors: Minoru Sugitani, Satoshi Kuroda, Takashi Kondo, Shuji Hashimoto
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    Patent number: D605189
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: December 1, 2009
    Assignee: PFU Limited
    Inventor: Satoshi Kuroda
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    Patent number: D605190
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: December 1, 2009
    Assignee: PFU Limited
    Inventors: Satoshi Kuroda, Shuji Hashimoto, Takashi Kishimoto
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    Patent number: D605191
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: December 1, 2009
    Assignee: PFU Limited
    Inventors: Satoshi Kuroda, Minoru Sugitani, Shuji Hashimoto
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    Patent number: D614585
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: April 27, 2010
    Assignee: PFU Limited
    Inventors: Hiroyuki Kuroda, Satoshi Kuroda
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    Patent number: D615982
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: May 18, 2010
    Assignee: PFU Limited
    Inventors: Minoru Sugitani, Satoshi Kuroda
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    Patent number: D618233
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: June 22, 2010
    Assignee: PFU Limited
    Inventors: Hiroyuki Kuroda, Satoshi Kuroda
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    Patent number: D632300
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: February 8, 2011
    Assignee: PFU Limited
    Inventors: Hiroyuki Kuroda, Satoshi Kuroda
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    Patent number: D636775
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: April 26, 2011
    Assignee: PFU Limited
    Inventors: Satoshi Kuroda, Hiroyuki Kuroda, Minoru Sugitani, Toshiki Satoji, Alvise Gangarossa
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    Patent number: D636776
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: April 26, 2011
    Assignee: PFU Limited
    Inventors: Satoshi Kuroda, Hiroyuki Kuroda, Minoru Sugitani, Toshiki Satoji, Alvise Gangarossa
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    Patent number: D637191
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: May 3, 2011
    Assignee: PFU Limited
    Inventors: Satoshi Kuroda, Hiroyuki Kuroda, Minoru Sugitani, Toshiki Satoji, Alvise Gangarossa
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    Patent number: D638018
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: May 17, 2011
    Assignee: PFU Limited
    Inventors: Satoshi Kuroda, Hiroyuki Kuroda, Minoru Sugitani, Toshiki Satoji, Alvise Gangarossa
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    Patent number: D639801
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: June 14, 2011
    Assignee: PFU Limited
    Inventors: Satoshi Kuroda, Hiroyuki Kuroda
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    Patent number: D640252
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: June 21, 2011
    Assignee: PFU Limited
    Inventors: Satoshi Kuroda, Hiroyuki Kuroda
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    Patent number: D642179
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: July 26, 2011
    Assignee: PFU Limited
    Inventors: Hiroyuki Kuroda, Satoshi Kuroda, Minoru Sugitani, Toshiki Satoji, Luigi Zanca
  • Controller for a computer
    Patent number: D647521
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: October 25, 2011
    Assignee: PFU Limited
    Inventors: Kana Takeda, Satoshi Kuroda
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    Patent number: D661292
    Type: Grant
    Filed: June 14, 2011
    Date of Patent: June 5, 2012
    Assignee: PFU Limited
    Inventors: Satoshi Kuroda, Yutaka Yoneda
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    Patent number: D661293
    Type: Grant
    Filed: June 14, 2011
    Date of Patent: June 5, 2012
    Assignee: PFU Limited
    Inventors: Satoshi Kuroda, Yutaka Yoneda