YH

Yuichi Hatada

TC Taisho Pharmaceutical Co.: 1 patents #11 of 38Top 30%
Overall (1989): #39,812 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4803266 3-Oxoalkylidene-2-azetidinone derivatives Yutaka Kawashima, Masakazu Satoh, Fumiko Hazato, Yoshimoto Nakashima, Kaoru Sota 1989-02-07