Sumio Furukawa

JC Jidosha Denki Kogyo Co.: 1 patents #4 of 8Top 50%

Overall (1997): #73,726 of 185,788Top 40%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5650677	Electric motor with breather	Mitsushiro Shimura, Shigenori Watanuki	1997-07-22