KN

Katsumi Nagano

NT Ntn: 1 patents #39 of 128Top 35%
📍 Yokohama, JP: #140 of 221 inventorsTop 65%
Overall (2004): #181,369 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6673750 Lubricating composition Masakazu Hirata, Atsushi Morooka, Hidenobu Mikami, Toshiyuki Mizutani, Seiichi Takada +2 more 2004-01-06