EK

Etsuo Kawamata

NO Nippon Oil: 2 patents #7 of 44Top 20%
Overall (1982): #14,472 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4324876 Process for the production of polyolefins Kazuo Matsuura, Takeichi Shiraishi, Nobuyuki Kuroda, Mitsuji Miyoshi 1982-04-13
4315999 Process for preparing polyolefins Kazuo Matsuura, Takeichi Shiraishi, Nobuyuki Kuroda, Mituji Miyoshi 1982-02-16