MY

Mikio Yamaji

SK Shoketsu Kinzoku Kogyo Kabushiki Kaisha: 2 patents #4 of 25Top 20%
Overall (All Time): #2,338,431 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4767282 Fluid pressure booster Tadashi Igarashi, Naotake Oneyama 1988-08-30
4674958 Fluid pressure booster Tadashi Igarashi, Naotake Oneyama 1987-06-23