KA

Kozo Asano

KC Kyowa Hakko Kogyo Co.: 1 patents #19 of 79Top 25%
Overall (1989): #86,470 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4847387 Antibiotic compounds DC-92B and DC-92D Hirofumi Nakano, Isami Takahashi, Fusao Tomita, Toru Yasuzawa, Tadashi Ashizawa +1 more 1989-07-11