AK

Akira Kadotsuji

TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
Overall (All Time): #2,321,991 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4903905 Method of balancing a yarn winder Katsumi Hasegawa, Michio Ohno 1990-02-27
4852819 Yarn winder Katsumi Hasegawa, Michio Ohno 1989-08-01