TK

Takahide KUMAGAI

NA Nabtesco: 3 patents #60 of 320Top 20%
KC Kyodo Yushi Co.: 2 patents #42 of 191Top 25%
📍 Tsu, JP: #67 of 261 inventorsTop 30%
Overall (All Time): #1,381,842 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12172306 Eccentric oscillation gear device, robot, industrial machine and method of assembling eccentric oscillation gear device Mamoru HAGANE, Yoshiaki MAKIZOE, Yusuke Nakashima 2024-12-24
11053451 Lubricant composition for a speed reducer, and speed reducer Ko Tanimura, Ryosuke ICHIMURA, Ryosuke Saito, Hongyou Wang 2021-07-06
11021672 Lubricant composition for speed reducer and speed reducer Junichi Imai, Ryosuke ICHIMURA, Ryosuke Saito, Ko Tanimura, Hongyou Wang +1 more 2021-06-01