RK

Riki Kitagawa

WO Wota: 3 patents #1 of 4Top 25%
Overall (2023): #63,843 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11829113 Information processing device for optimizing filters that purify wastewater Shohei OKUDERA, Manabu NISHIO, Ryo Yamada 2023-11-28
11713561 Water treatment system Shohei OKUDERA, Manabu NISHIO, Ryo Yamada 2023-08-01
11661352 Water treatment apparatus management system and household water treatment apparatus Shohei OKUDERA 2023-05-30