RK

Rie Kawahito

TC Toho Tenax Co.: 1 patents #11 of 48Top 25%
Overall (All Time): #3,217,614 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8236273 Method of producing pre-oxidation fiber and carbon fiber Taro Oyama, Hiroshi Kimura 2012-08-07