YI

Yuuichi Izawa

SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
Overall (All Time): #2,197,873 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6538404 Motor apparatus Hideaki Kato, Takashi Ogawa, Tetsuo Nomoto 2003-03-25
6508636 Freon compressor Takashi Ogawa, Hideaki Kato, Tetsuo Nomoto 2003-01-21