YD

Yutaka Demura

NC Nippon Chemical Industrial Co.: 1 patents #1 of 15Top 7%
SC Shin-Etsu Chemical Co.: 1 patents #92 of 241Top 40%
📍 Koriyama, JP: #9 of 24 inventorsTop 40%
Overall (1994): #47,287 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5354918 Highly pure monoalkylphosphine Hiromi Ohsaki, Kazuyuki Asakura, Masashi Sugiya, Tomio Yanai 1994-10-11