SO

Shigehiko Ota

KE Keihin: 1 patents #7 of 52Top 15%
📍 Tochigi, JP: #110 of 335 inventorsTop 35%
Overall (2011): #166,201 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7966985 Valve operating system and engine intake control system Fumio Kawamata, Makoto Hirata, Takashi Fukuda 2011-06-28