YM

Yuhei Mayama

Sumitomo Electric Industries: 2 patents #107 of 571Top 20%
Overall (2018): #85,991 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9997279 Electric wire and method for producing the same, and multi-core cable and method for producing the same Takaya Kohori 2018-06-12
9928937 Core electric wire for multi-core cable and multi-core cable Shigeyuki Tanaka, Shinya Nishikawa, Hiroyuki Okawa, Takaya Kohori, Takayuki Hirai 2018-03-27