KK

Kazutaka Katayama

SL Sumitomo Riko Company Limited: 2 patents #3 of 86Top 4%
Overall (2017): #135,457 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9803084 Resin composition for fuel tubes, and fuel tube Koji Mizutani 2017-10-31
9567959 Connector Yorihiro Takimoto, Ryo Ikegami, Koji Mizutani 2017-02-14