SS

Shiro Sawa

KC Koyo Seiko Co.: 1 patents #4 of 41Top 10%
Overall (1989): #56,920 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824324 Water pump Michitoshi Mitsumaru, Keiichi Furukawa, Teruo Ojima 1989-04-25