MT

Makoto Tanaka

DC Daiichi Seiyaku Co.: 1 patents #1 of 24Top 5%
Overall (1989): #78,468 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841076 Benzopyran derivatives Masayuki Kitagawa 1989-06-20