Jyoji Nagahira

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data processing device having a D/A function
- Patent number 6,052,075
- Issue date Apr 18, 2000
- Canon Kabushiki Kaisha
- Koji Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for correcting errors in a digital-to-analog converter
- Patent number 5,610,810
- Issue date Mar 11, 1997
- Canon Kabushiki Kaisha
- Jyoji Nagahira
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog-digital converter
- Patent number 4,901,079
- Issue date Feb 13, 1990
- Canon Kabushiki Kaisha
- Nao Nagashima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrostatic recording apparatus including a controlled developer...
- Patent number 4,755,850
- Issue date Jul 5, 1988
- Canon Kabushiki Kaisha
- Koji Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device
- Patent number 4,618,246
- Issue date Oct 21, 1986
- Canon Kabushiki Kaisha
- Nao Nagashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power supply device having a switched primary power supply and cont...
- Patent number 4,607,320
- Issue date Aug 19, 1986
- Canon Kabushiki Kaisha
- Toshiro Matui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image forming apparatus with detector and control
- Patent number 4,600,294
- Issue date Jul 15, 1986
- Canon Kabushiki Kaisha
- Koji Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with control for image forming conditions
- Patent number 4,592,646
- Issue date Jun 3, 1986
- Canon Kabushiki Kaisha
- Koji Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device
- Patent number 4,573,788
- Issue date Mar 4, 1986
- Canon Kabushiki Kaisha
- Nao Nagashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation apparatus having a diagnosing function
- Patent number 4,571,725
- Issue date Feb 18, 1986
- Canon Kabushiki Kaisha
- Nao Nagashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation apparatus including means for detecting and control...
- Patent number 4,564,287
- Issue date Jan 14, 1986
- Canon Kabushiki Kaisha
- Koji Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic recording apparatus
- Patent number 4,511,240
- Issue date Apr 16, 1985
- Canon Kabushiki Kaisha
- Koji Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation apparatus
- Patent number 4,482,243
- Issue date Nov 13, 1984
- Canon Kabushiki Kaisha
- Koji Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Jyoji Nagahira

Person

Patents Grantslast 30 patents

Data processing device having a D/A function

Apparatus for correcting errors in a digital-to-analog converter

Analog-digital converter

Electrostatic recording apparatus including a controlled developer...

Image forming device

Power supply device having a switched primary power supply and cont...

Image forming apparatus with detector and control

Image forming apparatus with control for image forming conditions

Image forming device

Image formation apparatus having a diagnosing function

Image formation apparatus including means for detecting and control...

Electrostatic recording apparatus

Image formation apparatus