YA

Yoshikazu Arimatsu

TK Toyo Boseki Kabushiki Kaisha: 1 patents #13 of 53Top 25%
Overall (1989): #41,436 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824929 Polymeric antioxidant and process for production thereof Katsuya Tani, Hideyuki Mitamura, Minoru Saito, Atsushi Kaji, Kenichi Katsuo 1989-04-25