MS

Morishige Sonoda

TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
Overall (All Time): #3,892,953 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5076976 Process for producing polyester film Seizo Aoki, Kenji Tsunashima, Tetsuo Ikegami, Seiya Sugiura, Yukio Ota 1991-12-31