AS

Akinari Sugiyama

KC Kyosan Denki Co.: 2 patents #1 of 7Top 15%
DI Daikin Industries: 1 patents #112 of 362Top 35%
Overall (2020): #100,055 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10670161 Vent control valve for fuel tank Yusuke Mukasa 2020-06-02
10563070 Silane compound containing perfluoro(poly)ether group Hisashi Mitsuhashi, Takashi Nomura 2020-02-18
10525821 Vent control valve for fuel tank Yusuke Mukasa, Nobuharu Muto 2020-01-07