YN

Yukinori Nishiyama

MM Mazada Motor: 1 patents #1 of 5Top 20%
Sumitomo Electric Industries: 1 patents #327 of 1,127Top 30%
Overall (1989): #39,450 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4889093 Throttle opening controller Hideaki Fujioka, Hisaaki Yamaguchi, Toshiki Ikeda, Keisuke Miyoshi 1989-12-26