KH

Koji Hirooka

KS Kabushiki Kaisha Yamada Seisakusho: 1 patents #1 of 9Top 15%
📍 Kiryu City, JP: #9 of 20 inventorsTop 45%
Overall (2002): #172,212 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6378903 Shock absorbing apparatus for steering column Mitsuo Yabutsuka, Isao Fujiu, Norihiko Yokota 2002-04-30