Patents by Inventor Hisahide OHDAIRA

Hisahide OHDAIRA 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).

  • MEDICAL TREATMENT TOOL
    Publication number: 20240050152
    Abstract: The related-art medical treatment instrument had one or more of various problems such as aging degradation of a microwave radiation switch and coagulation unevenness. It has been confirmed that the configuration of the medical treatment instrument according to the present invention solves the one or more of the problems described above, and the present invention has been completed.
    Type: Application
    Filed: March 4, 2021
    Publication date: February 15, 2024
    Applicants: NIKKISO CO., LTD., SANEY SEIKO INC.
    Inventors: Yoshihiko KINOSHITA, Hisahide OHDAIRA, Takuji ASANO, Masato TAKADA, Yasuhiro MANPUKU, Hideki ISHIKAWA, Yasunori ISHIZEKI, Mariho OGIWARA, Masahiro MATSUZAKI, Tomoki KUMAGAI