Izumi Narita

Person

Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device, exposure device, and image forming apparatus
- Patent number 6,504,565
- Issue date Jan 7, 2003
- Canon Kabushiki Kaisha
- Izumi Narita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light emitting element array, exposure device and image forming app...
- Patent number 6,344,661
- Issue date Feb 5, 2002
- Canon Kabushiki Kaisha
- Yukio Nagase
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head and image formation apparatus
- Patent number 6,323,890
- Issue date Nov 27, 2001
- Canon Kabushiki Kaisha
- Kenji Muto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light emitting apparatus with temperature control, exposure apparat...
- Patent number 6,266,074
- Issue date Jul 24, 2001
- Canon Kabushiki Kaisha
- Noboru Koumura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 6,188,420
- Issue date Feb 13, 2001
- Canon Kabushiki Kaisha
- Masaki Kuribayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Exposure apparatus and image formation apparatus
- Patent number 6,184,971
- Issue date Feb 6, 2001
- Canon Kabushiki Kaisha
- Izumi Narita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus and light emitting apparatus
- Patent number 6,121,994
- Issue date Sep 19, 2000
- Canon Kabushiki Kaisha
- Masaki Kuribayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording chip, recording head, and image recording apparatus
- Patent number 6,108,018
- Issue date Aug 22, 2000
- Canon Kabushiki Kaisha
- Izumi Narita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer buffer unit
- Patent number 5,895,155
- Issue date Apr 20, 1999
- Canon Kabushiki Kaisha
- Izumi Narita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer buffer unit detecting phase of transition signal to initiat...
- Patent number 5,887,991
- Issue date Mar 30, 1999
- Canon Kabushiki Kaisha
- Izumi Narita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Differential driving circuit for a semiconductor laser
- Patent number 5,818,503
- Issue date Oct 6, 1998
- Canon Kabushiki Kaisha
- Akihisa Kusano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor laser control apparatus and image forming apparatus u...
- Patent number 5,754,576
- Issue date May 19, 1998
- Canon Kabushiki Kaisha
- Akihisa Kusano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 5,734,390
- Issue date Mar 31, 1998
- Canon Kabushiki Kaisha
- Katsuhiro Sakaizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error correction method including erasure correction, and apparatus...
- Patent number 5,694,330
- Issue date Dec 2, 1997
- Canon Kabushiki Kaisha
- Keiichi Iwamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driving circuit for semiconductor laser and image forming apparatus...
- Patent number 5,519,431
- Issue date May 21, 1996
- Canon Kabushiki Kaisha
- Akihisa Kusano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image recording apparatus with multiple feed detection and paper fe...
- Patent number 5,481,336
- Issue date Jan 2, 1996
- Canon Kabushiki Kaisha
- Tatsuto Tachibana
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Error correction system including a plurality of processor elements...
- Patent number 5,315,600
- Issue date May 24, 1994
- Canon Kabushiki Kaisha
- Keiichi Iwamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power supply circuit for a motor
- Patent number 5,225,751
- Issue date Jul 6, 1993
- Canon Kabushiki Kaisha
- Akihisa Kusano
- G05 - CONTROLLING REGULATING

Izumi Narita

Person

Patents Grantslast 30 patents

Light-emitting device, exposure device, and image forming apparatus

Light emitting element array, exposure device and image forming app...

Print head and image formation apparatus

Light emitting apparatus with temperature control, exposure apparat...

Image forming apparatus

Exposure apparatus and image formation apparatus

Image forming apparatus and light emitting apparatus

Recording chip, recording head, and image recording apparatus

Printer buffer unit

Printer buffer unit detecting phase of transition signal to initiat...

Differential driving circuit for a semiconductor laser

Semiconductor laser control apparatus and image forming apparatus u...

Image forming apparatus

Error correction method including erasure correction, and apparatus...

Driving circuit for semiconductor laser and image forming apparatus...

Image recording apparatus with multiple feed detection and paper fe...

Error correction system including a plurality of processor elements...

Power supply circuit for a motor