YH

Yasushi Hirakawa

PA Panasonic: 1 patents #1,599 of 4,214Top 40%
Overall (2011): #127,047 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7976979 Secondary battery and method for manufacturing secondary battery Kiyomi Kozuki, Tadashi Imai, Takashi Nonoshita 2011-07-12