SH

Shigeaki Hayasaka

Overall (All Time): #2,244,930 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6166473 Dynamo-electric machine and generator and motor wherein the machine is used — 2000-12-26
5892311 Induction generator having a pair of magnetic poles of the same polarity opposed to each other with respect to a rotation shaft — 1999-04-06