JT

Jutaro Takagi

KC Kotobuki & Co.: 1 patents #47 of 77Top 65%
KC Kotobuki Tsushou Co.: 1 patents #5 of 6Top 85%
Overall (All Time): #1,851,814 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11401175 Water-purification cartridge and water purifier Toshio Takagi 2022-08-02
10626025 Water-purification cartridge and water purifier Toshio Takagi 2020-04-21