TT

Tadayuki Tukahara

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,922,046 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4808841 Centralized control system for home electric appliances Yukihiro Ito, Takeshi Imaizumi, Yoshimi Miyamoto 1989-02-28