Nobuhiro Imai

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having toner depletion detection feature
- Patent number 5,471,284
- Issue date Nov 28, 1995
- Canon Kabushiki Kaisha
- Haruo Fujii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,414,493
- Issue date May 9, 1995
- Canon Kabushiki Kaisha
- Haruo Fujii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,001,501
- Issue date Mar 19, 1991
- Canon Kabushiki Kaisha
- Nobuhiro Imai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming apparatus
- Patent number 4,916,469
- Issue date Apr 10, 1990
- Canon Kabushiki Kaisha
- Nobuhiro Imai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and developing device thereof
- Patent number 4,887,103
- Issue date Dec 12, 1989
- Canon Kabushiki Kaisha
- Nobuhiro Imai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Scanning optical system
- Patent number 4,687,283
- Issue date Aug 18, 1987
- Canon Kabushiki Kaisha
- Michio Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording apparatus
- Patent number 4,351,005
- Issue date Sep 21, 1982
- Canon Kabushiki Kaisha
- Nobuhiro Imai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser recording apparatus
- Patent number 4,297,713
- Issue date Oct 27, 1981
- Canon Kabushiki Kaisha
- Junji Ichikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system having an optic axis adjusting mirror...
- Patent number 4,171,902
- Issue date Oct 23, 1979
- Canon Kabushiki Kaisha
- Nobuhiro Imai
- G02 - OPTICS

Nobuhiro Imai

Person

Patents Grantslast 30 patents

Image forming apparatus having toner depletion detection feature

Image forming apparatus

Image forming apparatus

Image-forming apparatus

Image forming apparatus and developing device thereof

Scanning optical system

Recording apparatus

Laser recording apparatus

Information processing system having an optic axis adjusting mirror...