YH

Yosio Hayasi

SC Sagami Chemical Research Center: 1 patents #2 of 41Top 5%
MC Mitsubishi Chemical: 1 patents #25 of 161Top 20%
📍 Ushiku, JP: #3 of 13 inventorsTop 25%
Overall (1989): #41,247 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4839388 Prostacyclins and pharmaceuticals containing the same Masakatsu Sibasaki, Mikiko Sodeoka, Katsuhiko Iseki, Masaki Shinoda, Chiyoko Aoki +1 more 1989-06-13