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Yuji Yamakoshi

PJ Photoscience Japan: 1 patents #1 of 3Top 35%
📍 Taito, JP: #12 of 28 inventorsTop 45%
Overall (2020): #204,880 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10834846 Ultraviolet ray treatment apparatus Arata Ishii, Hiroshi Ohara 2020-11-10