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Ryuju Sato — 1 Patent in 2022

HHHitachi High-Technologies: 1 patents #165 of 449Top 40%

Overall (2022): #276,557 of 548,613Top 55%

1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11244806	Cleaning device	David Hoyle	2022-02-08