YA

Yohei Amemiya

TC Thk Co.: 2 patents #151 of 450Top 35%
AI Aisin: 1 patents #310 of 1,000Top 35%
Overall (All Time): #1,417,749 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11389855 Method for manufacturing swaged structure and swaged structure Koji Yamamoto, Takashi Harada, Masashi Saeki, Masahiro Hashiguchi, Yasuchika Sasaki 2022-07-19
11060565 Screw nut 2021-07-13
10914365 Ball screw spline 2021-02-09