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Eri Nishizawa

CL Central Glass Company, Limited: 2 patents #334 of 968Top 35%
📍 Kawagoe, JP: #620 of 1,278 inventorsTop 50%
Overall (All Time): #1,866,560 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10899692 Purification method and production method of difluoromethyl-1, 2, 2, 2-tetrafluoroethyl ether Shinya Akiba 2021-01-26
10351502 Method for producing α,α-difluoroacetaldehyde Asami Inazu, Shinya Akiba, Ryo Nadano 2019-07-16