KH

Keiichi Hayashi

NC Nippon Steel Chemical Co.: 1 patents #3 of 30Top 10%
Overall (2002): #176,582 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6353088 Method for removing volatile matter from polymer solution composition Toshihisa Fujitaka, Koji Hirashima, Hideki Ono 2002-03-05