NS

Naoki Shirakawa

HI Hitachi: 1 patents #961 of 2,733Top 40%
📍 Tsukuba, JP: #135 of 460 inventorsTop 30%
Overall (2011): #206,289 of 364,097Top 60%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8011184 Electric booster and method for manufacturing the same Yukio Ohtani, Takuya Obata, Takayuki Ohno 2011-09-06