MH

Masakazu Hirata

NT Ntn: 1 patents #39 of 128Top 35%
Overall (2004): #163,400 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

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