YK

Yasuhiko Kohno

Mitsubishi Electric: 2 patents #340 of 2,417Top 15%
HI Hitachi: 1 patents #1,533 of 3,950Top 40%
Overall (2002): #18,416 of 266,432Top 7%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6448587 Circuit incorporated IGBT and power conversion device using the same Mutsuhiro Mori, Junpei Uruno 2002-09-10
6400350 Method for driving liquid crystal display apparatus Masaru Nishimura 2002-06-04
6366271 Method for driving a liquid crystal display apparatus and driving circuit therefor Masaru Nishimura 2002-04-02