Inventor

AKAHANE TAKESHI

JP2 patents

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

TOKAI CARBON KK

1 patent

US9914835B2Mar 13, 2018

Carbon black, method for producing carbon black, and rubber composition

TOKAI CARBON KK0 citations40

HARADA RYUSUKE

1 patent

US9145482B2Sep 29, 2015

Carbon black, method for producing carbon black, and rubber composition

HARADA RYUSUKE0 citations32