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Youichiro Yoshii

TA Taica: 4 patents #3 of 22Top 15%
Overall (All Time): #1,193,290 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9597922 Method for liquid surface activation of transfer film, hydrographic method and hydrographic device implementing same Eiji Suzuki, Katsumi Iyanagi, Sakae Ushiwata 2017-03-21
9463661 Hydraulic transfer method Wataru Ikeda 2016-10-11
9352609 Method for collecting liquid surface residual film, method for transferring liquid pressure using same, collection device therefor, and liquid pressure transfer device using same Eiji Suzuki, Sakae Ushiwata 2016-05-31
9044996 Activating agent for hydraulic transfer film, hydraylic transfer method, and hydraulic transfer product Wataru Ikeda 2015-06-02