IK

Izumi Kumita

NC Nippon Soda Co.: 5 patents #83 of 648Top 15%
Overall (All Time): #1,051,346 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5965743 N-substituted imidazol derivative Nobuo Mochizuki, Seiichi Uchida, Hiroyuki Miyamoto, Hiromi Ichihara 1999-10-12
4321363 Adsorbent for urokinase containing agarose Daigaku Takiguchi, Eiji Itou, Hiroaki Nakamura 1982-03-23
4307228 Protein adsorbent and process for the purification of urokinase Hiroaki Nakamura, Yoshiji Sugita, Hideo Takagi 1981-12-22
4259448 Protein adsorbent and process for the purification of urokinase Hiroaki Nakamura, Yoshiji Sugita, Hiedo Takagi 1981-03-31
4225675 Adsorbent for urokinase and process for the production of urokinase Hiroaki Nakamura, Yoshiji Sugita, Hiedo Takagi 1980-09-30