Patents by Inventor Noriyuki Kitahara

Noriyuki Kitahara 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).

  • Publication number: 20240105391
    Abstract: A multilayer ceramic capacitor includes a multilayer body including dielectric layers and internal electrode layers alternately laminated therein, base electrode layers respectively provided on both end surfaces of the multilayer body in a length direction intersecting a lamination direction, and each connected to the internal electrode layers and each including glass and copper, and plated layers respectively provided on an outer side of the base electrode layers. A protective layer including sulfur is provided between the glass included in the base electrode layers and the plated layers.
    Type: Application
    Filed: November 30, 2023
    Publication date: March 28, 2024
    Inventors: Keita KITAHARA, Yuta SAITO, Noriyuki OOKAWA, Riyousuke AKAZAWA, Takefumi TAKAHASHI, Masahiro WAKASHIMA, Yuta KUROSU, Akito MORI
  • Patent number: 8665211
    Abstract: A position detecting device is provided, which is configured to minimize leakage of magnetic flux in an electromagnetic induction system. The position detecting device includes: a sensor unit including a plurality of first loop coils arranged in a first direction and a plurality of second loop coils arranged in a second direction intersecting with the first direction; a yoke sheet provided on a side of the sensor unit that is opposite to a side that faces a position indicator; an auxiliary loop coil provided at a corner part of the sensor unit; a signal transmitter configured to transmit a signal to one of the coils in order to generate a magnetic field to induce an induced current in a coil of the position indicator; and a controller configured to select one of the coils, and to control whether to transmit a signal from the signal transmitter to the selected one of the coils or to make the selected one of the coils receive a signal from the position indicator.
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: March 4, 2014
    Assignee: Wacom Co., Ltd.
    Inventors: Noriyuki Kitahara, Ke Chao
  • Publication number: 20110234485
    Abstract: A position detecting device is provided, which is configured to minimize leakage of magnetic flux in an electromagnetic induction system. The position detecting device includes: a sensor unit including a plurality of first loop coils arranged in a first direction and a plurality of second loop coils arranged in a second direction intersecting with the first direction; a yoke sheet provided on a side of the sensor unit that is opposite to a side that faces a position indicator; an auxiliary loop coil provided at a corner part of the sensor unit; a signal transmitter configured to transmit a signal to one of the coils in order to generate a magnetic field to induce an induced current in a coil of the position indicator; and a controller configured to select one of the coils, and to control whether to transmit a signal from the signal transmitter to the selected one of the coils or to make the selected one of the coils receive a signal from the position indicator.
    Type: Application
    Filed: March 10, 2011
    Publication date: September 29, 2011
    Applicant: WACOM CO., LTD.
    Inventors: Noriyuki Kitahara, Ke Chao
  • Patent number: 6814138
    Abstract: An air conditioning apparatus for an automotive vehicle includes a case having an opening which is formed at a side wall of the case. A heater core is installed in the case; and a mix door assembly detachably is installed in said case through the opening. The mix door assembly is adapted to vary a ratio of quantity of air passing through said heater core to a quantity of air bypassing said heater core. The mix door assembly including a housing, a mix door installed in the housing, and a slide mechanism installed in the housing. The slide mechanism is adapted to receive a rotational force and slide the mix door with respect to the housing according to the received rotational force to vary the ratio.
    Type: Grant
    Filed: February 19, 2003
    Date of Patent: November 9, 2004
    Assignee: Calsonic Kansei Corporation
    Inventors: Akihiro Tsurushima, Koji Murayama, Katsuhiro Kurokawa, Noriyuki Kitahara, Kouichi Yamazaki
  • Patent number: 6609563
    Abstract: An air conditioning apparatus for an automotive vehicle includes a heater core and a mix door assembly installed in a case. The mix door assembly is detachably installed in the case through an opening formed at a side wall of the case. The mix door assembly constitutes a housing, a mix door and a slide mechanism. The slide mechanism is arranged to slide the mix door according to a received rotational force so as to vary the ratio of warm air to quantity and cool air quantity.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: August 26, 2003
    Assignee: Calsonic Kansei Corporation
    Inventors: Akihiro Tsurushima, Koji Murayama, Katsuhiro Kurokawa, Noriyuki Kitahara, Kouichi Yamazaki
  • Publication number: 20030145978
    Abstract: An air conditioning apparatus for an automotive vehicle is comprised of a heater core and a mix door assembly installed in a case. The mix door assembly is detachably installed in the case through an opening formed at a side wall of the case. The mix door assembly is constituted by a housing, a mix door and a slide mechanism. The slide mechanism is arranged to slide the mix door according to a received rotational force to vary a ratio of warm air quantity and cool air quantity.
    Type: Application
    Filed: February 19, 2003
    Publication date: August 7, 2003
    Applicant: CALSONIC KANSEI CORPORATION
    Inventors: Akihiro Tsurushima, Koji Murayama, Katsuhiro Kurokawa, Noriyuki Kitahara, Kouichi Yamazaki
  • Patent number: 6354935
    Abstract: For driving a slide type air mix door, a driving mechanism is employed. The air mix door has a rack connected thereto. A gear unit is provided which includes an input gear, an output gear and a flexible structure through which the input gear and the output gear are integrally and coaxially connected. The output gear is operatively meshed with the rack. An electric actuator is provided for driving the gear unit through the input gear. Due to provision of the flexible structure, the electric actuator is prevented from being attached by an excessive load even when ill-matching occurs between de-energization of the electric actuator and arrival of the air mix door at a terminal stop position.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: March 12, 2002
    Assignee: Calsonic Kansei Corporation
    Inventors: Katsuhiro Kurokawa, Akihiro Tsurushima, Katsumi Uehara, Noriyuki Kitahara, Toshio Komatsubara