Patents by Inventor Yasuo Otake

Yasuo Otake 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).

  • Patent number: 5108287
    Abstract: An autoclavable container for drill bits and/or burs comprising a narrow rectangular block having vertical orifices extending partially downwardly from its upper face, and a U-shaped cover having a pair of legs extending downwardly from a transverse member to slidably encompass the end walls of the block and a pair of orifices side shields extending downwardly from the transverse member and spaced apart from each other to house the heads of the drill bits and/or burs extending upwardly from the block orifices, each of the end walls of the block having a boss or projection, and each of the inner walls of the legs having a pair of interconnected recesses adopted to receive the boss or projection in the end wall of the block so that the block may be moved from a first upper position secured within the cover, to a second lower position at which it may be pivoted outwardly to a third position providing access to the block orifices for insertion or removal of the burs or drill bits.
    Type: Grant
    Filed: September 5, 1991
    Date of Patent: April 28, 1992
    Inventors: Nancy Yee, Yasuo Otake
  • Patent number: D438429
    Type: Grant
    Filed: July 9, 1998
    Date of Patent: March 6, 2001
    Assignee: Nippon Sanso Corporation
    Inventor: Yasuo Otake
  • Patent number: D442029
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: May 15, 2001
    Assignee: Nippon Sanso Corporation
    Inventor: Yasuo Otake
  • Mug
    Patent number: D483995
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: December 23, 2003
    Assignee: Thermos L.L.C.
    Inventor: Yasuo Otake
  • Patent number: D309597
    Type: Grant
    Filed: October 20, 1987
    Date of Patent: July 31, 1990
    Assignee: Fuji Jukogyo Kabushiki Kaisha
    Inventors: Masaaki Higuchi, Masaru Atsuumi, Yasuo Otake, Yukinori Itoh
  • Patent number: D310348
    Type: Grant
    Filed: October 20, 1987
    Date of Patent: September 4, 1990
    Assignee: Fuji Jukogyo Kabushiki Kaisha
    Inventors: Masaaki Higuchi, Masaru Atsuumi, Yasuo Otake, Yukinori Itoh
  • Patent number: D359757
    Type: Grant
    Filed: May 19, 1994
    Date of Patent: June 27, 1995
    Assignee: Pentel of American, Ltd.
    Inventors: Tai Inami, Yasuo Otake
  • Patent number: D359759
    Type: Grant
    Filed: May 19, 1994
    Date of Patent: June 27, 1995
    Assignee: Pentel of America, Ltd.
    Inventor: Yasuo Otake
  • Patent number: D366497
    Type: Grant
    Filed: May 19, 1994
    Date of Patent: January 23, 1996
    Assignee: Pentel of America, Ltd.
    Inventor: Yasuo Otake
  • Patent number: D397676
    Type: Grant
    Filed: February 28, 1997
    Date of Patent: September 1, 1998
    Assignee: NEC America
    Inventor: Yasuo Otake
  • Patent number: D401275
    Type: Grant
    Filed: December 16, 1997
    Date of Patent: November 17, 1998
    Assignee: Sakura Color Products Corp.
    Inventor: Yasuo Otake
  • Patent number: D412088
    Type: Grant
    Filed: July 9, 1998
    Date of Patent: July 20, 1999
    Assignee: Nippon Sanso Corporation
    Inventor: Yasuo Otake
  • Patent number: D423868
    Type: Grant
    Filed: January 13, 1999
    Date of Patent: May 2, 2000
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takashi Shoji, Hiroyuki Tanaka, Yasuo Otake
  • Patent number: D429959
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: August 29, 2000
    Assignee: Nippon Sanso Corporation
    Inventor: Yasuo Otake
  • Patent number: D431159
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: September 26, 2000
    Assignee: Nippon Sanso Corporation
    Inventor: Yasuo Otake