Inventor

KIRIYAMA KOHEI

JP2 patents

⚠️ This page may combine multiple inventors who share the name “KIRIYAMA KOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYO BOSEKI

1 patent

US7357982B2Apr 15, 2008

Polybenzazole fiber and use thereof

TOYO BOSEKI13 citations79

KITAGAWA TOORU

1 patent

US8580380B2Nov 12, 2013

Polybenzazole fiber and pyridobisimidazole fiber

KITAGAWA TOORU1 citations43