TO

Tetsumi Ono

TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
Overall (All Time): #4,108,224 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4193474 Sound insulating unit and sound barrier Katsuyuki Okubo, Nobuyasu Ueda 1980-03-18