KA

Kenichi Akutagawa

NS Nippon Soken: 1 patents #783 of 1,540Top 55%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
📍 Kuroishi, JP: #15 of 28 inventorsTop 55%
Overall (All Time): #4,069,082 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327685 Air-fuel intake system for internal combustion engines Hitoshi Yoshida, Tadashi Hattori, Akira Takata, Tamotsu Fukuda 1982-05-04