TM

Tutomu Motohashi

SA Showa Aluminum: 1 patents #122 of 253Top 50%
Overall (All Time): #3,885,360 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5048602 Heat exchangers Mitsuru Nobusue, Noboru Kodachi, Ryoichi Hoshino, Hironaka Sasaki 1991-09-17