Yuji Emura

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Patents Grantslast 30 patents

Information Patent Grant
Binder resin for toner and electrophotographic toner for static cha...
- Patent number 7,569,319
- Issue date Aug 4, 2009
- Mitsui Chemicals, Inc.
- Hirotaka Uosaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Binder resin for toner and toner
- Patent number 7,105,260
- Issue date Sep 12, 2006
- Mitsui Chemicals, Inc.
- Tomoya Terauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toner composition and method for production thereof
- Patent number 6,733,942
- Issue date May 11, 2004
- Mitsui Chemicals, Inc.
- Yuji Emura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrostatic image developing toner
- Patent number 6,395,843
- Issue date May 28, 2002
- Mitsui Chemicals, Inc.
- Hiroshi Maekawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrostatic image developing toner
- Patent number 6,284,423
- Issue date Sep 4, 2001
- Mitsui Chemicals, Inc.
- Hiroshi Maekawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Binder resin for toner and electrophotographic toner for static cha...
- Publication number 20060078816
- Publication date Apr 13, 2006
- Mitsui Chemicals, Inc.
- Hirotaka Uosaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Binder resin for toner and toner
- Publication number 20040067430
- Publication date Apr 8, 2004
- Mitsui Chemicals, Inc.
- Tomoya Terauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Toner composition and method for production thereof
- Publication number 20030008225
- Publication date Jan 9, 2003
- Yuji Emura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electrostatic image developing toner
- Publication number 20010051704
- Publication date Dec 13, 2001
- Hiroshi Maekawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...