RD

Ryoichi Doki

Overall (All Time): #2,313,558 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4983361 Reactor provided with fluidized chamber Yukitaka Shukunobe, Tetsuo Nakamura, Koji Aono, Mamoru Kuwazuru, Kouzou Shimoda +1 more 1991-01-08
4965051 Reactor provided with fluidized chamber Yukitaka Shukunobe, Tetsuo Nakamura, Tomoe Yoshida, Mamoru Kuwazuru, Kouzou Shimoda 1990-10-23