RK

Ryozo Kayama

DE Denso: 1 patents #343 of 1,195Top 30%
TO Toyota: 1 patents #583 of 2,026Top 30%
Overall (2011): #176,247 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8051641 Exhaust gas purifying apparatus for internal combustion engine Junichi Kako, Shinichi Soejima 2011-11-08