YM

Yoshiko Miyamoto

HC Hokko Chemical Industry Co.: 1 patents #66 of 157Top 45%
MK Meiji Seika Kaisha: 1 patents #353 of 752Top 50%
Overall (All Time): #4,058,073 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4405743 Pyrazolylpyrimidine derivatives Tamio Nishimura, Hiroshi Ohyama, Hiroshi Yamamura, Ken Morita, Kuniomi Matsumoto +1 more 1983-09-20