Kazutaka Matsumoto

Person

Sakurai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical scanning device, image forming apparatus, and control metho...
- Patent number 12,111,595
- Issue date Oct 8, 2024
- SHARP KABUSHIKI KAISHA
- Kazutaka Matsumoto
- G02 - OPTICS
Information Patent Grant
Optical scanning device, image-forming apparatus, and control method
- Patent number 11,984,702
- Issue date May 14, 2024
- SHARP KABUSHIKI KAISHA
- Kazutaka Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device
- Patent number 11,537,059
- Issue date Dec 27, 2022
- Sharp Kabushiki Kaisha
- Kazutaka Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning device, image forming apparatus, and method for se...
- Patent number 11,531,287
- Issue date Dec 20, 2022
- SHARP KABUSHIKI KAISHA
- Kazutaka Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-beam light source driving device and image forming apparatus...
- Patent number 11,415,908
- Issue date Aug 16, 2022
- SHARP KABUSHIKI KAISHA
- Kazutaka Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Shading correction signal generation device, multifunction apparatu...
- Patent number 10,990,030
- Issue date Apr 27, 2021
- Sharp Kabushiki Kaisha
- Kazutaka Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light beam detection circuit, light beam scan unit and image formin...
- Patent number 9,170,521
- Issue date Oct 27, 2015
- Sharp Kabushiki Kaisha
- Kazutaka Matsumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paper transport device, document reading apparatus provided with th...
- Patent number 8,544,843
- Issue date Oct 1, 2013
- Sharp Kabushiki Kaisha
- Kazutaka Matsumoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus having a plurality of laser elements
- Patent number 8,531,496
- Issue date Sep 10, 2013
- Sharp Kabushiki Kaisha
- Kazutaka Matsumoto
- G02 - OPTICS
Information Patent Grant
Sheet carrying device, document carrying device, image forming appa...
- Patent number 7,748,693
- Issue date Jul 6, 2010
- Sharp Kabushiki Kaisha
- Kazutaka Matsumoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet carrying device, document carrying device, image forming appa...
- Patent number 7,748,694
- Issue date Jul 6, 2010
- Sharp Kabushiki Kaisha
- Kazutaka Matsumoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING DEVICE AND CONTROL METHOD THEREFOR
- Publication number 20250036040
- Publication date Jan 30, 2025
- Sharp Kabushiki Kaisha
- KAZUTAKA MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE-FORMING APPARATUS AND METHOD FOR CONTROLLING THE SAME
- Publication number 20240255865
- Publication date Aug 1, 2024
- Sharp Kabushiki Kaisha
- KAZUTAKA MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, AND CONTROL METHOD
- Publication number 20230305466
- Publication date Sep 28, 2023
- Sharp Kabushiki Kaisha
- KAZUTAKA MATSUMOTO
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, AND CONTROL METHOD
- Publication number 20220382180
- Publication date Dec 1, 2022
- Sharp Kabushiki Kaisha
- KAZUTAKA MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE, IMAGE-FORMING APPARATUS, AND CONTROL METHOD
- Publication number 20220216671
- Publication date Jul 7, 2022
- Sharp Kabushiki Kaisha
- KAZUTAKA MATSUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE FORMING DEVICE
- Publication number 20220100116
- Publication date Mar 31, 2022
- Sharp Kabushiki Kaisha
- KAZUTAKA MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MULTI-BEAM LIGHT SOURCE DRIVING DEVICE AND IMAGE FORMING APPARATUS...
- Publication number 20210325796
- Publication date Oct 21, 2021
- Sharp Kabushiki Kaisha
- KAZUTAKA MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, AND METHOD FOR SE...
- Publication number 20210103229
- Publication date Apr 8, 2021
- Sharp Kabushiki Kaisha
- KAZUTAKA MATSUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHADING CORRECTION SIGNAL GENERATION DEVICE, MULTIFUNCTION APPARATU...
- Publication number 20200379369
- Publication date Dec 3, 2020
- Sharp Kabushiki Kaisha
- KAZUTAKA MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT BEAM DETECTION CIRCUIT, LIGHT BEAM SCAN UNIT AND IMAGE FORMIN...
- Publication number 20140363207
- Publication date Dec 11, 2014
- Kazutaka MATSUMOTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PAPER TRANSPORT DEVICE, DOCUMENT READING APPARATUS PROVIDED WITH TH...
- Publication number 20120242036
- Publication date Sep 27, 2012
- Kazutaka MATSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120056967
- Publication date Mar 8, 2012
- Kazutaka MATSUMOTO
- G02 - OPTICS

Kazutaka Matsumoto

Person

Patents Grantslast 30 patents

Optical scanning device, image forming apparatus, and control metho...

Optical scanning device, image-forming apparatus, and control method

Image forming device

Optical scanning device, image forming apparatus, and method for se...

Multi-beam light source driving device and image forming apparatus...

Shading correction signal generation device, multifunction apparatu...

Light beam detection circuit, light beam scan unit and image formin...

Paper transport device, document reading apparatus provided with th...

Image forming apparatus having a plurality of laser elements

Sheet carrying device, document carrying device, image forming appa...

Sheet carrying device, document carrying device, image forming appa...

Patents Applicationslast 30 patents

IMAGE FORMING DEVICE AND CONTROL METHOD THEREFOR

IMAGE-FORMING APPARATUS AND METHOD FOR CONTROLLING THE SAME

OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, AND CONTROL METHOD

OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, AND CONTROL METHOD

OPTICAL SCANNING DEVICE, IMAGE-FORMING APPARATUS, AND CONTROL METHOD

IMAGE FORMING DEVICE

MULTI-BEAM LIGHT SOURCE DRIVING DEVICE AND IMAGE FORMING APPARATUS...

OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, AND METHOD FOR SE...

SHADING CORRECTION SIGNAL GENERATION DEVICE, MULTIFUNCTION APPARATU...

LIGHT BEAM DETECTION CIRCUIT, LIGHT BEAM SCAN UNIT AND IMAGE FORMIN...

PAPER TRANSPORT DEVICE, DOCUMENT READING APPARATUS PROVIDED WITH TH...

IMAGE FORMING APPARATUS