MK

Masazumi Kobayashi

NT Ntn: 2 patents #16 of 106Top 20%
Overall (2005): #44,312 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6913540 Constant velocity universal joint for propeller shaft Michio Iihara, Yoshihiro Sagisaka, Akio Sakaguchi, Ryuma Mano, Kikuo Maeda 2005-07-05
6910970 Constant velocity universal joint 2005-06-28