Patents by Inventor Osamu Kisanuki

Osamu Kisanuki 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).

  • Gas insulated switchgear
    Patent number: D562255
    Type: Grant
    Filed: October 16, 2006
    Date of Patent: February 19, 2008
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masanori Osumi, Hitoshi Sadakuni, Osamu Kisanuki, Takuya Otsuka, Yuki Hyodo, Kiyoshi Sonoda, Keiichiro Nakamura, Yukinori Koike, Katsuhiko Nakamura, Naochika Yamamoto, Hitoshi Taniguchi
  • Gas insulated switchgear
    Patent number: D562256
    Type: Grant
    Filed: October 16, 2006
    Date of Patent: February 19, 2008
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masanori Osumi, Hitoshi Sadakuni, Osamu Kisanuki, Takuya Otsuka, Yuki Hyodo, Kiyoshi Sonoda, Keiichiro Nakamura, Yukinori Koike, Katsuhiko Nakamura, Hitoshi Taniguchi, Naochika Yamamoto
  • Gas insulated switchgear
    Patent number: D562776
    Type: Grant
    Filed: October 16, 2006
    Date of Patent: February 26, 2008
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masanori Osumi, Hitoshi Sadakuni, Osamu Kisanuki, Takuya Otsuka, Yuki Hyodo, Kiyoshi Sonoda, Keiichiro Nakamura, Yukinori Koike, Katsuhiko Nakamura, Hitoshi Taniguchi, Naochika Yamamoto