KS

Ken'ichi Sakamoto

HI Hitachi: 1 patents #961 of 2,733Top 40%
Overall (2011): #244,698 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8077719 Packet switching apparatus Kazuho Miki, Koji Wakayama, Tetsuhiko Hirata, Hiroaki Miyata 2011-12-13