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Yukihiro Yazaki

AC Airex Co.: 1 patents #2 of 5Top 40%
Overall (2020): #204,732 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10712267 Cleaning-performance evaluation system Koji Kawasaki, Haruka Hutamura, Zhiqiang Guo, Tsukasa Kitano 2020-07-14