KO

Kunihito Okumura

TC Tanabe Seiyaku Co.: 1 patents #10 of 51Top 20%
Overall (1989): #85,444 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824833 Benzoxazine derivatives Ikuo Iijima, Masakatsu Ozeki, Masanori Inamasu 1989-04-25