MH

Masaru Hiratsuka

SO Sony: 1 patents #794 of 2,482Top 35%
Overall (2004): #163,396 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6746798 Rectangular and sealed battery Yoshinori Hashimoto, Takayuki Yamahira 2004-06-08