Inventor

OKACHI TAKAYUKI

JP2 patents

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

SUMITOMO CHEMICAL CO

1 patent

US9818946B2Nov 14, 2017

Film and organic semiconductor device containing the film

SUMITOMO CHEMICAL CO0 citations32

KOHIRO KENJI

1 patent

US9178165B2Nov 3, 2015

Organic semiconductor composition, organic thin film, and organic thin film transistor having same

KOHIRO KENJI0 citations30