YK

Yoshifumi Kawai

TA Taikisha: 1 patents #1 of 16Top 7%
Overall (2021): #199,719 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10926372 Automatic polishing system Genji Nakayama, Yoshio Higashi, Yoshikazu Hayashi, Hiroyuki Suzuki, Shun Akimoto 2021-02-23