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Junichi Shiga — 1 Patent in 2021

MCMetawater Co.: 1 patents #1 of 10Top 10%

NCNikkiso Co.: 1 patents #12 of 44Top 30%

Tokyo, JP: #5,015 of 13,453 inventorsTop 40%

Overall (2021): #386,171 of 548,734Top 75%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11142469	Water treatment apparatus	Tsukasa Kusano, Tetsumi OCHI, Shinya Watanabe, Eiichi Tsuga, Yusuke Kawakami	2021-10-12