SN

Shigeo Nishimura

KC Koyo Seiko Co.: 1 patents #4 of 41Top 10%
Overall (1989): #57,144 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4871039 Power steering system incorporating electric motor Toshihiko Daido, Mitsugu Fujiwara 1989-10-03