HO

Hirofumi Ooyama

NI Nifco: 1 patents #245 of 650Top 40%
Overall (All Time): #3,452,699 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6913414 Holding mechanism of rotating member Mitsuyoshi Ono, Hiroshi Ishiyama, Yuichi Shirase 2005-07-05