TO

Takumi Ohhara

SO Sony: 1 patents #794 of 2,482Top 35%
Overall (2004): #105,213 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6794082 Alkaline battery Katsumi Mori, Kenji Sato 2004-09-21