TF

Tatsuro Fijiwara

TC Toyo Jozo Company: 1 patents #13 of 46Top 30%
Overall (1989): #138,973 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4804749 20-O-Acyl-19,20-enolmacrolide antibiotic derivatives Hideyuki Watanabe, Hideo Sakakibara 1989-02-14