RN

Ryoichi Nishida

OC Osaka Gas Co.: 1 patents #2 of 39Top 6%
Overall (1997): #81,873 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5641849 Method for producing polysilanes Shinichi Kawasaki, Hiroaki Murase 1997-06-24