KO

Koichi Okita

HI Hitachi: 4 patents #141 of 2,733Top 6%
Overall (2011): #25,255 of 364,097Top 7%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8081961 Network management apparatus and method of selecting base station for software update Ryosuke Kurata 2011-12-20
7991856 Network system Eiichiro Takizawa, Ryosuke Kurata 2011-08-02
7937078 Wireless communication apparatus, wireless communication network and software upgrading method Ryosuke Kurata 2011-05-03
7937079 Wireless communication apparatus, wireless communication network and software upgrading method Ryosuke Kurata 2011-05-03