SW

Shingo Watanabe

NC Nippon Leakless Industry Co.: 1 patents #1 of 4Top 25%
📍 Tokyo, PA: #4 of 9 inventorsTop 45%
Overall (2004): #114,583 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6703078 Metal gasket raw material plate and manufacturing method therefor Masabumi Miyashita, Norifumi Misumi, Naomichi Mitsuyama 2004-03-09