Ohno Akio

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Exposing unit having first and second fixing members
- Patent number 6,545,693
- Issue date Apr 8, 2003
- Canon Kabushiki Kaisha
- Kunihiko Kitayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with skew correction
- Patent number 6,052,552
- Issue date Apr 18, 2000
- Canon Kabushiki Kaisha
- Kiyotaka Ohsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a rotatable image bearing member sup...
- Patent number 5,534,972
- Issue date Jul 9, 1996
- Canon Kabushiki Kaisha
- Akio Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pulley driven image forming apparatus
- Patent number 5,216,475
- Issue date Jun 1, 1993
- Canon Kabushiki Kaisha
- Akio Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus utilizing intermediate transfer member
- Patent number 5,091,751
- Issue date Feb 25, 1992
- Canon Kabushiki Kaisha
- Masahiro Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multiple image forming apparatus with charger to prevent disturbanc...
- Patent number 4,888,621
- Issue date Dec 19, 1989
- Canon Kabushiki Kaisha
- Akio Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multicolored image forming apparatus in which toner images are succ...
- Patent number 4,752,804
- Issue date Jun 21, 1988
- Canon Kabushiki Kaisha
- Akio Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 4,743,938
- Issue date May 10, 1988
- Canon Kabushiki Kaisha
- Akio Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having movable developing means and means f...
- Patent number 4,707,108
- Issue date Nov 17, 1987
- Canon Kabushiki Kaisha
- Ohno Akio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with detecting and controlling means
- Patent number 4,697,915
- Issue date Oct 6, 1987
- Canon Kabushiki Kaisha
- Kimiyoshi Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Original reading apparatus
- Patent number 4,688,930
- Issue date Aug 25, 1987
- Canon Kabushiki Kaisha
- Akio Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 4,676,627
- Issue date Jun 30, 1987
- Canon Kabushiki Kaisha
- Akio Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus
- Patent number 4,646,679
- Issue date Mar 3, 1987
- Canon Kabushiki Kaisha
- Akio Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 4,636,062
- Issue date Jan 13, 1987
- Canon Kabushiki Kaisha
- Akio Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 4,622,916
- Issue date Nov 18, 1986
- Canon Kabushiki Kaisha
- Kiyoharu Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 4,620,783
- Issue date Nov 4, 1986
- Canon Kabushiki Kaisha
- Kiyoharu Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 4,615,612
- Issue date Oct 7, 1986
- Canon Kabushiki Kaisha
- Akio Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording apparatus
- Patent number 4,549,803
- Issue date Oct 29, 1985
- Canon Kabushiki Kaisha
- Akio Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control valve to be employed for refrigerator and air conditioner
- Patent number 4,254,634
- Issue date Mar 10, 1981
- Fuji Koki Manufacturing Oc., Ltd.
- Ohno Akio
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Exposing apparatus
- Publication number 20020021347
- Publication date Feb 21, 2002
- Kunihiko Kitayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Exposing unit having first and second fixing members

Image forming apparatus with skew correction

Image forming apparatus having a rotatable image bearing member sup...

Pulley driven image forming apparatus

Image forming apparatus utilizing intermediate transfer member

Multiple image forming apparatus with charger to prevent disturbanc...

Multicolored image forming apparatus in which toner images are succ...

Color image forming apparatus

Image forming apparatus having movable developing means and means f...

Image forming apparatus with detecting and controlling means

Original reading apparatus

Image forming apparatus

Developing apparatus

Image forming apparatus

Color image forming apparatus

Color image forming apparatus

Color image forming apparatus

Recording apparatus

Control valve to be employed for refrigerator and air conditioner

Patents Applicationslast 30 patents

Exposing apparatus