KH

Katsunori Hayashi

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
Overall (2005): #164,502 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6879137 Power-supply device Takashi Sase, Koji Tateno, Akihiko Kanouda, Shinichi Yoshida 2005-04-12