Inventor

KONDO AKIFUMI

JP4 patents

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

MITSUBISHI CHEM CORP

3 patents

US10691034B2Jun 23, 2020

Polyester resin for toner, method for producing same, and toner

MITSUBISHI CHEM CORP0 citations48

US10428178B2Oct 1, 2019

Polyester resin for toner, method for producing polyester resin for toner, and toner

MITSUBISHI CHEM CORP0 citations47

US9971259B2May 15, 2018

Polyester resin, toner containing polyester resin, and method for manufacturing polyester resin

MITSUBISHI CHEM CORP0 citations47

MITSUBISHI RAYON CO

1 patent

US10093771B2Oct 9, 2018

Polyester resin, method for manufacturing polyester resin, and coating composition containing polyester resin

MITSUBISHI RAYON CO1 citations48