RK

Ryoji Koto

IK Ishihara Sangyo Kaisha: 1 patents #244 of 403Top 65%
📍 Yokkaichi, JP: #1,376 of 2,072 inventorsTop 70%
Overall (All Time): #3,159,065 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8440824 Method for producing pyrimidine compound Shigeo Murai, Hiroshi Yoshizawa, Takeshi Ohshima, Katsuyoshi Murakami, Takao Awazu +5 more 2013-05-14