YM

Yuhei Mayama

Sumitomo Electric Industries: 2 patents #114 of 570Top 20%
Overall (2016): #82,871 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9412497 Cable Satoshi Hashimoto, Yuji OCHI, Takaya Kohori, Takami Sagisaka 2016-08-09
9234088 Non-halogen flame-retardant resin composition, and insulated electric wire and tube using the same Hiroshi Hayami 2016-01-12