Erika Asano

Person

Utsunomiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Contact charger having an oscillating voltage for charging a photos...
- Patent number 5,715,499
- Issue date Feb 3, 1998
- Canon Kabushiki Kaisha
- Michihito Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging apparatus and process cartridge
- Patent number 5,678,141
- Issue date Oct 14, 1997
- Canon Kabushiki Kaisha
- Erika Asano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device, process cartridge and image forming apparatus
- Patent number 5,546,167
- Issue date Aug 13, 1996
- Canon Kabushiki Kaisha
- Hiroaki Ogata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member having a cavity, charging device, process unit, and...
- Patent number 5,541,711
- Issue date Jul 30, 1996
- Canon Kabushiki Kaisha
- Hiroki Kisu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member having a loosely supported charger portion
- Patent number 5,534,344
- Issue date Jul 9, 1996
- Canon Kabushiki Kaisha
- Hiroki Kisu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus using elastic blade
- Patent number 5,519,472
- Issue date May 21, 1996
- Canon Kabushiki Kaisha
- Masaki Ojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Changing member having a charging surface arranged with respect to...
- Patent number 5,475,471
- Issue date Dec 12, 1995
- Canon Kabushiki Kaisha
- Hiroki Kisu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Erika Asano

Person

Patents Grantslast 30 patents

Contact charger having an oscillating voltage for charging a photos...

Charging apparatus and process cartridge

Charging device, process cartridge and image forming apparatus

Charging member having a cavity, charging device, process unit, and...

Charging member having a loosely supported charger portion

Developing apparatus using elastic blade

Changing member having a charging surface arranged with respect to...