MM

Masao Miyake

MC Mitsubishi Chemical: 1 patents #25 of 161Top 20%
Overall (1989): #79,978 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4837337 Process for producing pyrrolidone derivative Yoshikazu Murao 1989-06-06