Inventor
NAKAYAMA HIROFUMI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “NAKAYAMA HIROFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
2 patentsKANEKA CORP
2 patentsUS11274182B2Mar 15, 2022
Poly(amic acid), poly(amic acid) solution, polyimide, polyimide film, layered product, flexible device, and production method for polyimide film
KANEKA CORP0 citations57
US12104017B2Oct 1, 2024
Polyamic acid and method for producing same, polyamic acid solution, polyimide, polyimide film, laminate and method for producing same, and flexible device and method for producing same
KANEKA CORP0 citations47