TT

Toshio Takayama

HI Hitachi: 1 patents #961 of 2,733Top 40%
Overall (2011): #140,774 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7861522 Electrically driven brake booster Takuya Obata, Takayuki Ohno, Yukio Ohtani 2011-01-04