KM

Katsuya Mabuchi

TK Toyo Boseki Kabushiki Kaisha: 1 patents #541 of 1,085Top 50%
📍 Toyonaka, JP: #733 of 1,166 inventorsTop 65%
Overall (All Time): #4,096,767 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4289577 Apparatus for concentrating polyvinyl alcohol solution Shigeyuki Yamamoto 1981-09-15