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Arata Ishii

PJ Photoscience Japan: 1 patents #1 of 3Top 35%
Overall (2020): #542,092 of 565,922Top 100%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

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