Patents by Inventor Kaotu Sakai

Kaotu Sakai 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).

  • Chip-type composite electronic part and manufacturing method therefor
    Patent number: 5379190
    Abstract: When resistor elements, common electrodes and individual electrodes are formed on a substrate, a disconnected portion, i.e., open portion is formed in one of the common electrodes. After the respective resistor elements are trimmed, the disconnected portion of the one common electrode is bridged by a conductor.
    Type: Grant
    Filed: February 24, 1993
    Date of Patent: January 3, 1995
    Assignee: Rohm Co., Ltd.
    Inventors: Toshihiro Hanamura, Kaotu Sakai