Kashihara
Japan
5
2020-04-09
The entities that hold a legal rights for patent applications filed by inventor Dodoro Hirofumi:
Hirofumi Dodoro from Kashihara, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Ball screw device
#2 | 2008-10-16Rolling bearing device
#3 | 2007-10-04Tapered roller bearing, a tapered roller bearing assembly and a pinion-shaft supporting assembly using the same
#4 | 2005-09-15Taper roller bearing
#5 | 2005-03-31Tapered roller bearing and final reduction gear
6113091 ⎘