HO

Hiromi Ohsaki

NC Nippon Chemical Industrial Co.: 1 patents #1 of 15Top 7%
SC Shin-Etsu Chemical Co.: 1 patents #92 of 241Top 40%
Overall (1994): #124,837 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

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