Akira Higeta

Person

Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lubricant supplying method, supporting member and rotatable member...
- Patent number 8,905,908
- Issue date Dec 9, 2014
- Canon Kabushiki Kaisha
- Minoru Matsuguma
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coupling part, photosensitive drum, process cartridge and electroph...
- Patent number 7,920,806
- Issue date Apr 5, 2011
- Canon Kabushiki Kaisha
- Shinya Noda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coupling part, photosensitive drum, process cartridge and electroph...
- Patent number 7,660,545
- Issue date Feb 9, 2010
- Canon Kabushiki Kaisha
- Shinya Noda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coupling part, photosensitive drum, process cartridge and electroph...
- Patent number 7,630,661
- Issue date Dec 8, 2009
- Canon Kabushiki Kaisha
- Shinya Noda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coupling part, photosensitive drum, process cartridge and electroph...
- Patent number 7,489,885
- Issue date Feb 10, 2009
- Canon Kabushiki Kaisha
- Shinya Noda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coupling part, photosensitive drum, process cartridge and electroph...
- Patent number 7,231,161
- Issue date Jun 12, 2007
- Canon Kabushiki Kaisha
- Shinya Noda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coupling part, photosensitive drum, process cartridge and electroph...
- Patent number 7,092,655
- Issue date Aug 15, 2006
- Canon Kabushiki Kaisha
- Shinya Noda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Process cartridge remanufacturing method
- Patent number 7,062,199
- Issue date Jun 13, 2006
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coupling part, photosensitive drum, process cartridge and electroph...
- Patent number 6,999,696
- Issue date Feb 14, 2006
- Canon Kabushiki Kaisha
- Shinya Noda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Process cartridge remanufacturing method
- Patent number 6,763,209
- Issue date Jul 13, 2004
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and remanufacturing method therefor
- Patent number 6,735,404
- Issue date May 11, 2004
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Remanufacturing method for process cartridge
- Patent number 6,721,520
- Issue date Apr 13, 2004
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Connecting pin for process cartridge, and process cartridge
- Patent number 6,714,751
- Issue date Mar 30, 2004
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Remanufacturing method for process cartridge
- Patent number 6,643,482
- Issue date Nov 4, 2003
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Remanufacturing method for process cartridge
- Patent number 6,643,481
- Issue date Nov 4, 2003
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Remanufacturing method for process cartridge
- Patent number 6,615,008
- Issue date Sep 2, 2003
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
REMANUFACTURING METHOD FOR A PROCESS CARTRIDGE HAVING A TONER SEAL...
- Patent number 6,577,829
- Issue date Jun 10, 2003
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of remanufacturing process cartridge including additional se...
- Patent number 6,574,445
- Issue date Jun 3, 2003
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Remanufacturing method comprising developing blade dismounting and...
- Patent number 6,519,430
- Issue date Feb 11, 2003
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Remanufacturing method of process cartridge
- Patent number 6,505,020
- Issue date Jan 7, 2003
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge
- Patent number 6,493,527
- Issue date Dec 10, 2002
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge remanufacturing method
- Patent number 6,473,577
- Issue date Oct 29, 2002
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and image forming apparatus having process cartri...
- Patent number 6,415,111
- Issue date Jul 2, 2002
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coupling part, photosensitive drum, process cartridge and electroph...
- Patent number 6,400,914
- Issue date Jun 4, 2002
- Canon Kabushiki Kaisha
- Shinya Noda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge remanufacturing method
- Patent number 6,397,025
- Issue date May 28, 2002
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and image forming apparatus including means for d...
- Patent number 6,311,026
- Issue date Oct 30, 2001
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus having process cartridg...
- Patent number 6,185,390
- Issue date Feb 6, 2001
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit, process cartridge and electrophotographic image fo...
- Patent number 6,101,348
- Issue date Aug 8, 2000
- Canon Kabushiki Kaisha
- Fumito Nonaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge including a seal member formed from a liquid-foam...
- Patent number 5,809,374
- Issue date Sep 15, 1998
- Canon Kabushiki Kaisha
- Tadayuki Tsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including process cartridge having elastic...
- Patent number 5,740,499
- Issue date Apr 14, 1998
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LUBRICANT SUPPLYING METHOD, SUPPORTING MEMBER AND ROTATABLE MEMBER...
- Publication number 20110245054
- Publication date Oct 6, 2011
- Canon Kabushiki Kaisha
- Minoru Matsuguma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COUPLING PART, PHOTOSENSITIVE DRUM, PROCESS CARTRIDGE AND ELECTROPH...
- Publication number 20090290908
- Publication date Nov 26, 2009
- Canon Kabushiki Kaisha
- Shinya Noda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COUPLING PART, PHOTOSENSITIVE DRUM, PROCESS CARTRIDGE AND ELECTROPH...
- Publication number 20090074453
- Publication date Mar 19, 2009
- Canon Kabushiki Kaisha
- Shinya Noda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COUPLING PART, PHOTOSENSITIVE DRUM, PROCESS CARTRIDGE AND ELECTROPH...
- Publication number 20090074452
- Publication date Mar 19, 2009
- Canon Kabushiki Kaisha
- Shinya Noda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COUPLING PART, PHOTOSENSITIVE DRUM, PROCESS CARTRIDGE AND ELECTROPH...
- Publication number 20080056754
- Publication date Mar 6, 2008
- Canon Kabushiki Kaisha
- Shinya Noda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Coupling part, photosensitive drum, process cartridge and electroph...
- Publication number 20060198654
- Publication date Sep 7, 2006
- Canon Kabushiki Kaisha
- Shinya Noda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Coupling part, photosensitive drum, process cartridge and electroph...
- Publication number 20060008287
- Publication date Jan 12, 2006
- Canon Kabushiki Kaisha
- Shinya Noda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and remanufacturing method therefor
- Publication number 20030202817
- Publication date Oct 30, 2003
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge remanufacturing method
- Publication number 20030123900
- Publication date Jul 3, 2003
- Canon Kabushiki Kaisha
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Remanufacturing method for process cartridge
- Publication number 20020106213
- Publication date Aug 8, 2002
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Connecting pin for process cartridge, and process cartridge
- Publication number 20020064394
- Publication date May 30, 2002
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Remanufacturing method for process cartridge
- Publication number 20020054771
- Publication date May 9, 2002
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Remanufacturing method for process cartridge
- Publication number 20020041774
- Publication date Apr 11, 2002
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Remanufacturing method for process cartridge
- Publication number 20020034398
- Publication date Mar 21, 2002
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Remanufacturing method for process cartridge
- Publication number 20020028087
- Publication date Mar 7, 2002
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Coupling part, photosensitive drum, process cartridge and electroph...
- Publication number 20020018666
- Publication date Feb 14, 2002
- Shinya Noda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Remanufacturing method of process cartridge
- Publication number 20010041080
- Publication date Nov 15, 2001
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Remanufacturing method of process cartridge
- Publication number 20010036373
- Publication date Nov 1, 2001
- Akira Higeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Akira Higeta

Person

Patents Grantslast 30 patents

Lubricant supplying method, supporting member and rotatable member...

Coupling part, photosensitive drum, process cartridge and electroph...

Coupling part, photosensitive drum, process cartridge and electroph...

Coupling part, photosensitive drum, process cartridge and electroph...

Coupling part, photosensitive drum, process cartridge and electroph...

Coupling part, photosensitive drum, process cartridge and electroph...

Coupling part, photosensitive drum, process cartridge and electroph...

Process cartridge remanufacturing method

Coupling part, photosensitive drum, process cartridge and electroph...

Process cartridge remanufacturing method

Process cartridge and remanufacturing method therefor

Remanufacturing method for process cartridge

Connecting pin for process cartridge, and process cartridge

Remanufacturing method for process cartridge

Remanufacturing method for process cartridge

Remanufacturing method for process cartridge

REMANUFACTURING METHOD FOR A PROCESS CARTRIDGE HAVING A TONER SEAL...

Method of remanufacturing process cartridge including additional se...

Remanufacturing method comprising developing blade dismounting and...

Remanufacturing method of process cartridge

Process cartridge

Process cartridge remanufacturing method

Process cartridge and image forming apparatus having process cartri...

Coupling part, photosensitive drum, process cartridge and electroph...

Process cartridge remanufacturing method

Process cartridge and image forming apparatus including means for d...

Electrophotographic image forming apparatus having process cartridg...

Developing unit, process cartridge and electrophotographic image fo...

Process cartridge including a seal member formed from a liquid-foam...

Image forming apparatus including process cartridge having elastic...

Patents Applicationslast 30 patents

LUBRICANT SUPPLYING METHOD, SUPPORTING MEMBER AND ROTATABLE MEMBER...

COUPLING PART, PHOTOSENSITIVE DRUM, PROCESS CARTRIDGE AND ELECTROPH...

COUPLING PART, PHOTOSENSITIVE DRUM, PROCESS CARTRIDGE AND ELECTROPH...

COUPLING PART, PHOTOSENSITIVE DRUM, PROCESS CARTRIDGE AND ELECTROPH...

COUPLING PART, PHOTOSENSITIVE DRUM, PROCESS CARTRIDGE AND ELECTROPH...

Coupling part, photosensitive drum, process cartridge and electroph...

Coupling part, photosensitive drum, process cartridge and electroph...

Process cartridge and remanufacturing method therefor

Process cartridge remanufacturing method

Remanufacturing method for process cartridge

Connecting pin for process cartridge, and process cartridge

Remanufacturing method for process cartridge

Remanufacturing method for process cartridge

Remanufacturing method for process cartridge

Remanufacturing method for process cartridge

Coupling part, photosensitive drum, process cartridge and electroph...

Remanufacturing method of process cartridge

Remanufacturing method of process cartridge