HO

Hisao Ogawa

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
Overall (2005): #188,686 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6934516 Radio network system Tomoyuki Harada, Takuji Hamada, Hideaki Masuko, Shinichi Hanada, Yoshiaki Adachi 2005-08-23