Patents by Inventor Kazuhiro Shii

Kazuhiro Shii 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).

  • Piezoelectric oscillator and its manufacturing method
    Patent number: 7023288
    Abstract: A piezoelectric oscillator comprising a piezoelectric vibrator with a piezoelectric vibrating element housed in a package and bottom terminals formed on the outer side of the bottom of the package, a circuit board with at least one electronic circuit component mounted and conductor patterns formed on the top side, and columnlike supports which mechanically and electrically connects the bottom terminals of the piezoelectric vibrator and the conductor patterns on the circuit board. The piezoelectric oscillator has a smaller board occupation area, and can be manufactured by quantity production using a batch process at a high productivity and a reduced cost.
    Type: Grant
    Filed: April 17, 2002
    Date of Patent: April 4, 2006
    Assignee: Toyo Communication Equipment Co., Ltd.
    Inventors: Hitoshi Takanashi, Tsuneo Uchiyama, Youji Nagano, Kyo Horie, Noriyuki Watanabe, Kazuhiro Shii
  • Piezoelectric oscillator and its manufacturing method
    Publication number: 20040113708
    Abstract: A piezoelectric oscillator comprising a piezoelectric vibrator with a piezoelectric vibrating element housed in a package and bottom terminals formed on the outer side of the bottom of the package, a circuit board with at least one electronic circuit component mounted and conductor patterns formed on the top side, and columnlike supports which mechanically and electrically connects the bottom terminals of the piezoelectric vibrator and the conductor patterns on the circuit board. The piezoelectric oscillator has a smaller board occupation area, and can be manufactured by quantity production using a batch process at a high productivity and a reduced cost.
    Type: Application
    Filed: October 17, 2003
    Publication date: June 17, 2004
    Inventors: Hitoshi Takanashi, Tsuneo Uchiyama, Youji Nagano, Kyo Horie, Noriyuki Watanabe, Kazuhiro Shii