Patents by Inventor Takashi Kizaki

Takashi Kizaki 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: 20240166272
    Abstract: A vehicle body comprises a floor lower frame having front-and-rear end portions fixed to a rear end of a front side frame and a lower face of a floor panel, respectively, and a fixation portion where a suspension of a vehicle is fixed, a first floor upper frame extending along the floor lower frame and having front-and-rear end portions fixed to a dash panel and an upper face of a floor panel, respectively, a second floor upper frame connecting the dash panel and a hinge pillar on a rear side of the front side frame, and a connecting member connecting the first floor upper frame and a front end portion of a side sill in a vehicle width direction at a position above the floor panel.
    Type: Application
    Filed: November 6, 2023
    Publication date: May 23, 2024
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Sakayu TERADA, Miho KURATA, Takashi YUUMA, Isamu KIZAKI, Munenari TAKAHASHI
  • Patent number: 5081455
    Abstract: For reduction in occupation space without sacrifice of the responsible broad bandwidth, an electromagnetic wave absorber for electromagnetic waves is provided with an absorbing sheet formed of a non-woven fabric containing conductive fibers mixed with insulative fibers, and each of the conductive fibers is selected from the group consisting of a metal fiber or a resin fiber coated with a conductive material.
    Type: Grant
    Filed: January 4, 1989
    Date of Patent: January 14, 1992
    Assignee: NEC Corporation
    Inventors: Tetsuji Inui, Kenichi Hatakeyama, Satoshi Yoshiuchi, Takashi Harada, Takashi Kizaki
  • Patent number: 4468719
    Abstract: A porous body of Ti-Al alloy has a novel structure for a solid electrolytic capacitor, having improved values of leakage current and dielectric loss. The porous body of Ti-Al alloy has spherical particles which partially contact each other to form an integral body. The surfaces of the spherical particles have a ruggedness in the order of several microns or less. Because the diameter of the spherical particle is greater than the size of the ruggedness, the porous body has rough voids which provide a wide passageway through which a manganese nitrate solution penetrates. The wide passageway is effective for decreasing the number of times when there is a thermal decomposition of the manganese nitrate, thereby reducing the series resistance of the resultant cathode. In addition, this novel structure makes it possible to avoid production difficulties which are usually encountered when a solid electrolytic capacitor, having a high capacitance, is produced from a finely divided Ti-Al alloy.
    Type: Grant
    Filed: April 2, 1981
    Date of Patent: August 28, 1984
    Assignee: Nippon Electric Co., Ltd.
    Inventors: Shigeaki Shimizu, Yoshimi Kubo, Tetsuo Suzuki, Takashi Kizaki, Hitoshi Igarashi