KS

Kenichi Sekioka

NC Nippon Gasket Co.: 2 patents #2 of 13Top 20%
Overall (2002): #55,150 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6431554 Metal gaskets Yasuhiro Miyamoto, Yuji Fukui, Yutaka Furuta 2002-08-13
6422573 Monolayer metal gaskets 2002-07-23