RY

Ryo Yamagata

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #122,239 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6675249 Information processing equipment and information processing system Teruaki Shimoda, Kei Yamamoto 2004-01-06