RK

Ryuji Kiyokawa

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,803,330 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5335180 Method and apparatus for controlling moving body and facilities Kazunori Takahashi, Nobuhiro Hamada, Masao Takato, Kenji Baba, Yasuo Morooka +2 more 1994-08-02