RM

Ryouhei Minowa

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Ushiku, JP: #142 of 241 inventorsTop 60%
Overall (All Time): #3,713,296 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5617733 Absorbing type water cooling-heating apparatus Syuji Tomita 1997-04-08