YT

Yukiko Takeda

HI Hitachi: 5 patents #90 of 2,733Top 4%
Overall (2011): #13,156 of 364,097Top 4%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8036182 Communication system and communication control equipment Hidenori Inouchi 2011-10-11
7974269 Mobile communication control method and mobile communication system Shiro Tanabe, Hui Deng, Hiroki Ikeda 2011-07-05
7941563 Address translation equipment, terminal equipment and mobile communication method Takehiro Morishige, Hidenori Inouchi, Koji Tanaka 2011-05-10
7936761 Communication equipment, communication control equipment, and communication system 2011-05-03
7912460 Communication control system for providing service by using policy 2011-03-22