KU

Kazuhiro Umenaka

HC Hosokawa Yoko Co.: 2 patents #1 of 5Top 20%
Overall (2018): #130,934 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9981793 Gusset bag with spout Toshikazu Kenmotsu 2018-05-29
9938064 Check valve, check valve assembly and vessel equipped with check valve Yuichiro Moriyama 2018-04-10