RM

Ryouhei Minowa

HI Hitachi: 1 patents #867 of 2,942Top 30%
📍 Ushiku, JP: #10 of 27 inventorsTop 40%
Overall (1997): #81,911 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

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