Patents Assigned to Fuse Rashi, Co., Ltd.
  • Screw fastening structure and nut member
    Patent number: 6386927
    Abstract: A conductive male thread (22) has a thrust bearing flank (22a) coated with an insulating paint layer (23), and a conductive female thread (12) has a thrust bearing flank (12a) formed with a conductive projection (13) to break through the paint layer (23) and bite in that flank (22a).
    Type: Grant
    Filed: May 13, 1999
    Date of Patent: May 14, 2002
    Assignees: Nissan Motor Co., Ltd., Fuse Rashi Co., Ltd.
    Inventors: Ryoichi Nakayama, Shinji Nakano
  • Surface-treating method of screw parts
    Patent number: 6183809
    Abstract: A surface-treating method of of screw parts, which method consists of coating beforehand a liquid organic resin based coating composition capable of forming a film having a volume resistivity of 1014 &OHgr;·cm or more at normal temperature onto a thread of screw parts to be mounted onto an automobile body by welding prior to a coating step of the automobile body, followed by heating and drying.
    Type: Grant
    Filed: February 25, 1997
    Date of Patent: February 6, 2001
    Assignees: Nissan Motor Co., Ltd., Topura Co., Ltd., Fuse Rashi, Co., Ltd., Kansai Paint Co., Ltd.
    Inventors: Hideyori Sakuragi, Kenshichiro Shima, Hajime Minagawa, Hikaru Furuta, Shigeto Mori, Shinji Nakano, Seiji Kashiwada