Masaru Sugiura

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyester resin, method for producing same, and toner
- Patent number 9,791,796
- Issue date Oct 17, 2017
- MITSUBISHI CHEMICAL CORPORATION
- Tadahiro Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polyester resin for toners, method for producing same, and toner
- Patent number 9,434,813
- Issue date Sep 6, 2016
- Mitsubishi Rayon Co., Ltd.
- Yoko Tamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester resin for toners, method for producing same, and toner
- Patent number 9,394,400
- Issue date Jul 19, 2016
- Mitsubishi Rayon Co., Ltd.
- Yoko Tamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toner polyester resin, method for producing same, and toner
- Patent number 9,290,615
- Issue date Mar 22, 2016
- Mitsubishi Rayon Co., Ltd.
- Yoko Tamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyester resin for toner
- Patent number 7,365,150
- Issue date Apr 29, 2008
- Mitsubishi Rayon Co., Ltd.
- Hirokazu Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester resin composition for toner and toner
- Patent number 7,250,485
- Issue date Jul 31, 2007
- Mitsubishi Rayon Co., Ltd.
- Hirokazu Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
POLYESTER RESIN, METHOD FOR PRODUCING SAME, AND TONER
- Publication number 20160370723
- Publication date Dec 22, 2016
- MITSUBISHI RAYON CO., LTD.
- Tadahiro OZAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYESTER RESIN FOR TONERS, METHOD FOR PRODUCING SAME, AND TONER
- Publication number 20150291730
- Publication date Oct 15, 2015
- Mitsubishi Rayon Co., Ltd.
- Yoko TAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONER POLYESTER RESIN, METHOD FOR PRODUCING SAME, AND TONER
- Publication number 20150152219
- Publication date Jun 4, 2015
- Mitsubishi Rayon Co.,Ltd.
- Yoko Tamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyester resin composition for toner and toner
- Publication number 20060078815
- Publication date Apr 13, 2006
- MITSUBISHI RAYON CO., LTD
- Hirokazu Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Polyester resin for toner, process for producing polyester resin fo...
- Publication number 20040152005
- Publication date Aug 5, 2004
- Hirokazu Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Masaru Sugiura

Person

Patents Grantslast 30 patents

Polyester resin, method for producing same, and toner

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

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

Toner polyester resin, method for producing same, and toner

Process for producing polyester resin for toner

Polyester resin composition for toner and toner

Patents Applicationslast 30 patents

POLYESTER RESIN, METHOD FOR PRODUCING SAME, AND TONER

POLYESTER RESIN FOR TONERS, METHOD FOR PRODUCING SAME, AND TONER

TONER POLYESTER RESIN, METHOD FOR PRODUCING SAME, AND TONER

Polyester resin composition for toner and toner

Polyester resin for toner, process for producing polyester resin fo...