SO

Shigemitsu Ogawa

NS Nagano Keiki Seisakusho: 1 patents #12 of 36Top 35%
Overall (All Time): #3,849,142 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5108394 Bone fixing device Takahide Kurokawa, Takashi Matsushita, Isao Ohnishi, Tsuneo Yokotsuka, Akio Nakazawa 1992-04-28