DU

Daisuke Utsumi

KS Kyocera Document Solutions: 3 patents #862 of 1,545Top 60%
SI Sumitomo Rubber Industries: 2 patents #809 of 1,637Top 50%
Overall (All Time): #931,284 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12023964 Pneumatic tire 2024-07-02
10747480 Imaging apparatus and system for recoloring user-marked images Fumiya Sakashita 2020-08-18
10642546 Image forming apparatus to perform printing based upon permission condition 2020-05-05
10239351 Pneumatic tire Ryo Oba, Norio Hayashi 2019-03-26
9223527 Image-forming system and recording medium 2015-12-29