HU

Hiroyuki Utsumi

KE Keihin: 1 patents #7 of 52Top 15%
📍 Aki, JP: #8 of 21 inventorsTop 40%
Overall (2011): #284,373 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7930092 Control apparatus for internal combustion engine Kazuhito Tokugawa, Shinichi Ishikawa, Tomoo Shimokawa, Katsuaki Wachi, Satoshi Chida +1 more 2011-04-19