SK

Shinji Kumanaka

KS Kabushiki Kaisha Yokota Seisakusho: 2 patents #6 of 10Top 60%
Overall (All Time): #1,909,620 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10675560 Gas-liquid separator Isao Kawamoto, Kenji Takahashi 2020-06-09
10413853 Gas-liquid separator Isao Kawamoto, Kenji Takahashi 2019-09-17