NY

Nayu YANAGAWA

Sumitomo Electric Industries: 2 patents #134 of 625Top 25%
Overall (2022): #125,624 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11535752 Weather-resistant flame-retardant resin composition, optical fiber cable, and electric wire Taro Fujita, Shinya Nishikawa, Yoshiaki Nagao, Masakazu TAKAMI, Kenta TSUCHIYA 2022-12-27
11378766 Optical fiber cable Fumiaki Sato, Kuushin Ryan, Taro Fujita, Ryota Fukumoto, Masakazu TAKAMI +1 more 2022-07-05