KY

Keiiti Yamamoto

AK Aisan Kogyo Kabushiki Kaisha: 1 patents #344 of 642Top 55%
Overall (All Time): #4,038,429 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4462366 Air-fuel ratio control circuit for an internal combustion engine Masaaki Nomura, Yukihiro Watanabe 1984-07-31