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Tetsuji Yamashita

AC Asahi Kasei Kogyo Co.: 1 patents #1 of 2Top 50%
📍 Yokohama, TN: #3 of 4 inventorsTop 75%
Overall (2019): #247,828 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10414021 Polishing abrasive particle, production method therefore, polishing method, polishing device, and slurry Shunichi Fujimoto 2019-09-17