Erika Umeki

Person

Ushiku-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Blade for electrophotographic apparatus, and process for manufactur...
- Patent number 8,594,552
- Issue date Nov 26, 2013
- Canon Kasei Kabushiki Kaisha
- Arihiro Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing conductive rubber roller, and roller for elec...
- Patent number 8,533,953
- Issue date Sep 17, 2013
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing conductive rubber roller, and roller for elec...
- Patent number 8,037,607
- Issue date Oct 18, 2011
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Conductive rubber roller
- Patent number 7,727,135
- Issue date Jun 1, 2010
- Canon Kasei Kabushiki Kaisha
- Ryuta Urano
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for producing conductive rubber roller, and roller for elec...
- Patent number 7,520,057
- Issue date Apr 21, 2009
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING CONDUCTIVE RUBBER ROLLER, AND ROLLER FOR ELEC...
- Publication number 20130330109
- Publication date Dec 12, 2013
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING CONDUCTIVE RUBBER ROLLER, AND ROLLER FOR ELEC...
- Publication number 20120008992
- Publication date Jan 12, 2012
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BLADE FOR ELECTROPHOTOGRAPHIC APPARATUS, AND PROCESS FOR MANUFACTUR...
- Publication number 20110243624
- Publication date Oct 6, 2011
- Canon Kasei Kabushiki Kaisha
- Arihiro Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS FOR PRODUCING CONDUCTIVE RUBBER ROLLER, AND ROLLER FOR ELEC...
- Publication number 20090182065
- Publication date Jul 16, 2009
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONDUCTIVE RUBBER ROLLER AND TRANSFER ROLLER
- Publication number 20090162109
- Publication date Jun 25, 2009
- CANON KASEI KABUSHIKI KAISHA
- Naoki Koyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process for producing conductive rubber roller, and roller for elec...
- Publication number 20060280928
- Publication date Dec 14, 2006
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Conductive rubber roller
- Publication number 20060252620
- Publication date Nov 9, 2006
- Canon Kasei Kabushiki Kaisha
- Ryuta Urano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Erika Umeki

Person

Patents Grantslast 30 patents

Blade for electrophotographic apparatus, and process for manufactur...

Process for producing conductive rubber roller, and roller for elec...

Process for producing conductive rubber roller, and roller for elec...

Conductive rubber roller

Process for producing conductive rubber roller, and roller for elec...

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING CONDUCTIVE RUBBER ROLLER, AND ROLLER FOR ELEC...

PROCESS FOR PRODUCING CONDUCTIVE RUBBER ROLLER, AND ROLLER FOR ELEC...

BLADE FOR ELECTROPHOTOGRAPHIC APPARATUS, AND PROCESS FOR MANUFACTUR...

PROCESS FOR PRODUCING CONDUCTIVE RUBBER ROLLER, AND ROLLER FOR ELEC...

CONDUCTIVE RUBBER ROLLER AND TRANSFER ROLLER

Process for producing conductive rubber roller, and roller for elec...

Conductive rubber roller