Akira Tamagaki

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image processing apparatus
- Patent number 7,809,290
- Issue date Oct 5, 2010
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Power supply device preventing inrush current
- Patent number 6,934,141
- Issue date Aug 23, 2005
- Sharp Kabushiki Kaisha
- Yoshiomi Hamano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Color image forming apparatus
- Patent number 6,040,924
- Issue date Mar 21, 2000
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with image storage and image selection base...
- Patent number 5,999,646
- Issue date Dec 7, 1999
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 5,991,051
- Issue date Nov 23, 1999
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Maintenance system for image-forming apparatuses
- Patent number 5,910,849
- Issue date Jun 8, 1999
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data printing and outputting apparatus
- Patent number 5,716,148
- Issue date Feb 10, 1998
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Joint-portion processing device for image data for use in an image...
- Patent number 5,644,411
- Issue date Jul 1, 1997
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint-portion processing device for image data in an image-forming...
- Patent number 5,625,720
- Issue date Apr 29, 1997
- Sharp Kabushiki Kaisha
- Masao Miyaza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint-portion processing device for image data for use in an image...
- Patent number 5,608,543
- Issue date Mar 4, 1997
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint portion processing device and method for enlarging and reprod...
- Patent number 5,585,936
- Issue date Dec 17, 1996
- Sharp Kabushiki Kaisha
- Koichi Eto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital image forming apparatus
- Patent number 5,586,228
- Issue date Dec 17, 1996
- Sharp Kabushiki Kaisha
- Masato Tokishige
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Joint-portion processing device for image data in an image-forming...
- Patent number 5,481,375
- Issue date Jan 2, 1996
- Sharp Kabushiki Kaisha
- Koichi Eto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint-portion processing device for image data for use in an image...
- Patent number 5,452,105
- Issue date Sep 19, 1995
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling pressure during image development
- Patent number 5,316,883
- Issue date May 31, 1994
- Sharp Kabushiki Kaisha
- Koichi Eto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus having liquid crystal cells
- Patent number 5,298,942
- Issue date Mar 29, 1994
- Sharp Kabushiki Kaisha
- Yoshiaki Ibuchi
- G02 - OPTICS
Information Patent Grant
Method of transporting a photosensitive sheet
- Patent number 5,160,960
- Issue date Nov 3, 1992
- Sharp Kabushiki Kaisha
- Yoshiaki Ibuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet detecting device for use in an image forming device for detec...
- Patent number 5,084,627
- Issue date Jan 28, 1992
- Sharp Kabushiki Kaisha
- Yoshiharu Ueki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus
- Patent number 5,077,574
- Issue date Dec 31, 1991
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying machine with a slidefilm exposure device
- Patent number 5,070,360
- Issue date Dec 3, 1991
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection unit for a light permeable original in a copying machine
- Patent number 5,003,344
- Issue date Mar 26, 1991
- Sharp Kabushiki Kaisha
- Yoshiaki Ibuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reading apparatus
- Patent number 4,760,609
- Issue date Jul 26, 1988
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Servomotor speed control in a positioning device
- Patent number 4,594,536
- Issue date Jun 10, 1986
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING APPARATUS
- Publication number 20080224387
- Publication date Sep 18, 2008
- Akira Tamagaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image recording system and relay apparatus
- Publication number 20050219601
- Publication date Oct 6, 2005
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus
- Publication number 20050083547
- Publication date Apr 21, 2005
- Sharp Kabushiki Kaisha
- Yoshiomi Hamano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power supply device
- Publication number 20030202296
- Publication date Oct 30, 2003
- Yoshiomi Hamano
- H01 - BASIC ELECTRIC ELEMENTS

Akira Tamagaki

Person

Patents Grantslast 30 patents

Image processing apparatus

Power supply device preventing inrush current

Color image forming apparatus

Image forming apparatus with image storage and image selection base...

Image forming apparatus and image forming method

Maintenance system for image-forming apparatuses

Data printing and outputting apparatus

Joint-portion processing device for image data for use in an image...

Joint-portion processing device for image data in an image-forming...

Joint-portion processing device for image data for use in an image...

Joint portion processing device and method for enlarging and reprod...

Digital image forming apparatus

Joint-portion processing device for image data in an image-forming...

Joint-portion processing device for image data for use in an image...

Method for controlling pressure during image development

Copying apparatus having liquid crystal cells

Method of transporting a photosensitive sheet

Sheet detecting device for use in an image forming device for detec...

Image forming apparatus

Copying machine with a slidefilm exposure device

Projection unit for a light permeable original in a copying machine

Reading apparatus

Servomotor speed control in a positioning device

Patents Applicationslast 30 patents

IMAGE PROCESSING APPARATUS

Image recording system and relay apparatus

Image forming apparatus

Power supply device