Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KS

Koji Shimotsu

ACAsteer Co.: 1 patents #1 of 3Top 35%
Overall (2018): #338,349 of 503,207Top 70%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9951395 Method for strengthening steel plate member Katsushi Osumi, Yukihiro Tsugita 2018-04-24