SK

Shogo Kosaka

NC Nippon Soda Co.: 1 patents #348 of 648Top 55%
📍 Hadano, JP: #606 of 1,025 inventorsTop 60%
Overall (All Time): #4,122,299 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4229465 Cyanopyrrole derivatives Kazuhiko Ohkuma, Hideo Takagi, Akira Nakata 1980-10-21