Inventor
OZAWA TADAHIRO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OZAWA TADAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
9 patentsUS11898003B2Feb 13, 2024
Polyester resin, coating agent, adhesive, resin composition, ink, and method for producing polyester resin
MITSUBISHI CHEM CORP0 citations54
US11314179B2Apr 26, 2022
Polyester resin, method for producing polyester resin, and toner using said polyester resin
MITSUBISHI CHEM CORP0 citations49
US10409181B2Sep 10, 2019
Master batch for toners, method for producing same, toner and method for producing toner
MITSUBISHI CHEM CORP0 citations49
US12454597B2Oct 28, 2025
Polyester resin
MITSUBISHI CHEM CORP0 citations48
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
US10394146B2Aug 27, 2019
Binder resin for toners, toner, and method for producing same
MITSUBISHI CHEM CORP0 citations45
US10254671B2Apr 9, 2019
Binder resin for toner, toner, and manufacturing method therefor
MITSUBISHI CHEM CORP0 citations45