KH

Koji Hirashima

NC Nippon Steel Chemical Co.: 1 patents #3 of 30Top 10%
📍 Kimitsu, JP: #4 of 12 inventorsTop 35%
Overall (2002): #172,217 of 266,432Top 65%
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, Hideki Ono, Keiichi Hayashi 2002-03-05