YI

Yasuharu Ishikawa

SO Sony: 1 patents #1,440 of 4,065Top 40%
Overall (2011): #126,909 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7948925 Communication device and communication method Naoki Miyabayashi, Yoshihiro Yoneda, Isao Soma, Kazuo Takada, Seiji Kuroda +1 more 2011-05-24