Patents by Inventor Osamu Koido

Osamu Koido 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).

  • Circuit boards, electronic devices, and methods of manufacturing thereof
    Publication number: 20060125076
    Abstract: A circuit board 3 includes a ceramic substrate 6 with an internal layer circuit 7 therein. The internal layer circuit 7 is used to electroplate a plurality of component electrodes 8, a plurality of terminal electrodes 9, and a loop electrode 10 that surrounds the component electrodes 8 on surfaces of the substrate 6 by using the internal layer circuit 7. A hole is bored in a periphery of the substrate 6 to sever the internal layer circuit 7 and isolate the component electrodes 8 from the loop electrode 10. Part of the severed internal layer circuit 7 is then used to electroplate a surface of the loop electrode 10 with a brazing material 5 to provide the circuit board 3.
    Type: Application
    Filed: March 31, 2005
    Publication date: June 15, 2006
    Applicant: SOHKi Co., Ltd.
    Inventors: Masato Fukagaya, Osamu Koido