YT

Yukio Tsuchiya

SO Sony: 1 patents #1,440 of 4,065Top 40%
Overall (2011): #118,401 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7864065 Battery residual quantity display method and electronic equipment Ryoichi Nakashima, Hideyuki Sato, Kazuyasu Nawa 2011-01-04