RY

Ryouji Yamaoka

HI Hitachi: 1 patents #961 of 2,733Top 40%
Overall (2011): #175,689 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8073462 Communication system for selecting communication method Junji Yamamoto, Seishi Hanaoka 2011-12-06