HI

Haruki Izumikawa

KD Kddi: 3 patents #1 of 57Top 2%
Overall (2011): #48,427 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8014325 Communication scheduling method for wireless relay systems Kenji Saitou, Keizou Sugiyama 2011-09-06
7877057 Wireless communication system, relay station device and base station device Tadayuki Fukuhara 2011-01-25
7872999 Method and relay station for aggregating service connection identifiers in IEEE 802.16 Kenji Saito, Shoji Kaneko 2011-01-18