YI

Yoji Ikuina

KC Kyowa Hakko Kogyo Co.: 2 patents #380 of 943Top 45%
Overall (All Time): #2,258,465 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5728709 Alkyl and aralkyl-substituted pyrrolocarbazole derivatives that stimulate platelet production Chikara Murakata, Yutaka Saitoh, Yukimasa Shiotsu, Takako Iida, Tatsuya Tamaoki +2 more 1998-03-17
5106868 Epoxycyclohexenone amides with antibacterial activity Hirofumi Nakano, Mitsunobu Hara, Yutaka Saito, Toshimitsu Takiguchi, Masami Okabe 1992-04-21