Patents by Inventor Shin Kanno

Shin Kanno 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).

  • Rush current reduction circuit and electric appliance
    Patent number: 8120930
    Abstract: An output node at a plus side of a diode bridge (DB2) is connected to a drain of a transistor (Q1), and a source of the transistor (Q1) is connected to an output node at a minus side the diode bridge (DB2). One end of a resister (R1) is connected to the drain of the transistor (Q1), and the other end of the resister (R1) is connected to a gate of the transistor (Q1). One end of a resister (R2) is connected to the gate of the transistor (Q1), and the other end of the resister (R2) is connected to the source of the transistor (Q1). A capacitor (C1) is connected in parallel to the resister (R2).
    Type: Grant
    Filed: October 19, 2006
    Date of Patent: February 21, 2012
    Assignees: NTT Advanced Technology Corporation, Nippon Telegraph and Telephone Corporation, Kyoshin Electric Works, Ltd.
    Inventors: Shin Kanno, Mitsuo Hattori, Mamoru Sato, Kenji Iguchi
  • Rush Current Reduction Circuit and Electric Appliance
    Publication number: 20100046256
    Abstract: An output node at a plus side of a diode bridge (DB2) is connected to a drain of a transistor (Q1), and a source of the transistor (Q1) is connected to an output node at a minus side the diode bridge (DB2). One end of a resister (R1) is connected to the drain of the transistor (Q1), and the other end of the resister (R1) is connected to a gate of the transistor (Q1). One end of a resister (R2) is connected to the gate of the transistor (Q1), and the other end of the resister (R2) is connected to the source of the transistor (Q1). A capacitor (C1) is connected in parallel to the resister (R2).
    Type: Application
    Filed: October 19, 2006
    Publication date: February 25, 2010
    Inventors: Shin Kanno, Mitsuo Hattori, Mamoru Sato, Kenji Iguchi
  • IC card
    Patent number: 6173900
    Abstract: An object of the present invention is able to provide an IC card in which for example, even if a state should occur in which a plurality of IC cards are piled up in any direction for use, a received signal is not greatly lowered but a normal usage pattern is secured. When the IC cards are piled up with the contours united, a projection drawing of an antenna of one IC card to an antenna surface of the other IC card has an area not overlapped at least 15% or more of an area having an antenna to the other antenna surface on the projection surface and the IC card can work.
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: January 16, 2001
    Assignee: Hitachi, Ltd.
    Inventors: Hiroshi Yoshigi, Takehiro Ookawa, Ryouzou Yoshino, Kimiaki Andou, Tadashi Oonishi, Koji Tsuru, Shin Kanno, Shigeru Date, Hisanobu Dobashi, Masahiro Sugiura
  • Voice packet assembling/disassembling apparatus
    Patent number: 5379293
    Abstract: A small and economical voice packet assembling/disassembling (PAD) apparatus, which includes only one packet assembler/disassembler for a plurality of channels. The packet assembler receives coded voice data from a plurality of CODECs provided for each channel, and assembles voice packets by using the coded voice data. The packet disassembler disassembles voice packets to coded voice data and supplies them to a plurality of CODECs provided for each channel.
    Type: Grant
    Filed: March 29, 1993
    Date of Patent: January 3, 1995
    Inventors: Shin Kanno, Tsukasa Tsujimura, Masatsugu Yano, Hidenori Aoyagi, Hiroshi Kawawata
  • Voice packet assembling/disassembling apparatus
    Patent number: 5249185
    Abstract: A small and economical voice packet assembling/disassembling (PAD) apparatus, which comprises only one packet assembler/disassembler for a plurality of channels. The packet assembler receives coded voice data from a plurality of CODECs provided for each channel, and assembles voice packets by using the coded voice data. The packet disassembler disassembles voice packets to coded voice data and supplies them to a plurality of CODECs provided for each channel.
    Type: Grant
    Filed: August 5, 1991
    Date of Patent: September 28, 1993
    Assignees: Nippon Telephone and Telegraph Corporation, Mitsubishi Denki Kabushiki Kaisha
    Inventors: Shin Kanno, Tsukasa Tsujimura, Masatsugu Yano, Hidenori Aoyagi, Hiroshi Kawawata