HT

Hiroyuki Tsujiwaki

SP Sumitomo Electric Fine Polymer: 1 patents #8 of 34Top 25%
Overall (2016): #379,247 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9493619 Method for producing porous polytetrafluoroethylene film and porous polytetrafluoroethylene film Fumihiro Hayashi, Aya Murata, Atsushi Uno 2016-11-15