MO

Masafumi Okuma

NT Ntn: 1 patents #76 of 192Top 40%
Overall (2011): #223,189 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8002471 Fluid dynamic bearing apparatus and a motor using the same Fuminori Satoji, Ryouichi Nakajima, Isao Komori, Kazuo Okamura, Kenichi Mitani 2011-08-23