YS

Yoshihiro Shimamura

AC Asmo Co.: 2 patents #218 of 745Top 30%
TC Toyo Kogyo Co.: 1 patents #64 of 216Top 30%
Overall (All Time): #2,333,892 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4879803 Method for mounting a plurality of brushes Norio Semura, Masumi Tsuchida 1989-11-14
4335340 Electric reversible motor control Takanori Hara 1982-06-15