HK

Hirotake Kobayashi

Kawasaki: 1 patents #1,551 of 2,943Top 55%
TC Thk Co.: 1 patents #245 of 450Top 55%
Overall (All Time): #1,976,189 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9593719 Double-row roller bearing Toshikazu Ban, Tomozumi Murata 2017-03-14
8686577 Engine generator Takatoshi Watanabe, Katsunori Tanaka 2014-04-01