Inventor

SODEYAMA TAKUJI

JP2 patents

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

SODEYAMA TAKUJI

1 patent

US9303361B2Apr 5, 2016

Method for producing cationic surface sizing agent, and sizing agent obtained by method

SODEYAMA TAKUJI2 citations50

HARIMA CHEMICALS INC

1 patent

US10240295B2Mar 26, 2019

Pitch-controlling agent and pitch-controlling method

HARIMA CHEMICALS INC0 citations40