in combination with at least one reflector which is fixed in relation to the light source

Industry

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H04N1/02825

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N1/00Scanning, transmission or reproduction of documents or the like

Current Industry

H04N1/02825in combination with at least one reflector which is fixed in relation to the light source

Industries

Patents Grantslast 30 patents

Information Patent Grant
Reading device, output device, and image forming device
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- Issue date Oct 1, 2024
- FUJIFILM Business Innovation Corp.
- Yoji Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image forming apparatus
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- Issue date Jul 16, 2024
- Canon Kabushiki Kaisha
- Akira Otake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reading apparatus switching between first optical path and second o...
- Patent number 11,811,997
- Issue date Nov 7, 2023
- FUJIFILM Business Innovation Corp.
- Yoji Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source unit in which surface opposite to light emitting eleme...
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- Issue date Aug 15, 2023
- PFU Limited
- Eiki Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for detecting foreign substance based on a dif...
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- Issue date Nov 22, 2022
- Ricoh Company, Ltd.
- Yoshihiro Inukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sheet feeding device and image reading apparatus
- Patent number 11,368,596
- Issue date Jun 21, 2022
- Canon Kabushiki Kaisha
- Akiyuki Mitamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image reading apparatus and image forming apparatus
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- Issue date May 10, 2022
- Canon Kabushiki Kaisha
- Akira Otake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light guide and image scanning device
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- Issue date Jul 6, 2021
- Mitsubishi Electric Corporation
- Taku Matsuzawa
- G02 - OPTICS
Information Patent Grant
Optical device using lens mirror array and image forming apparatus
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- Issue date Dec 8, 2020
- Toshiba Tec Kabushiki Kaisha
- Takashi Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection apparatus and control method
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- Issue date Aug 4, 2020
- Canon Kabushiki Kaisha
- Takumi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Edge sensing
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- Issue date Apr 21, 2020
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- Ryan M Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data generating method, image data generating apparatus, and...
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- Issue date Jan 7, 2020
- Ricoh Company, Ltd.
- Manabu Komatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light sensing apparatus having inclined background sheet and light...
- Patent number 10,530,955
- Issue date Jan 7, 2020
- Avision Inc.
- Shao-Lan Sheng
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Information Patent Grant
Image reading apparatus
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- Issue date Oct 29, 2019
- Konica Minolta, Inc.
- Akira Yamamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illuminating device, image reading apparatus and image forming appa...
- Patent number 10,412,254
- Issue date Sep 10, 2019
- Sharp Kabushiki Kaisha
- Yoshihisa Yamada
- F21 - LIGHTING
Information Patent Grant
Image reading apparatus
- Patent number 10,382,642
- Issue date Aug 13, 2019
- Konica Minolta, Inc.
- Satoko Ohzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Copy identification with ultraviolet light exposure
- Patent number 10,284,740
- Issue date May 7, 2019
- Xerox Corporation
- Edward N. Chapman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image acquisition system
- Patent number 10,237,472
- Issue date Mar 19, 2019
- Olympus Corporation
- Takashi Miyoshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light scanning unit and image forming apparatus having the same
- Patent number 10,218,871
- Issue date Feb 26, 2019
- HP PRINTING KOREA CO., LTD.
- Jong-Wuk Ku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light guide, light source device, and image reading device
- Patent number 10,162,096
- Issue date Dec 25, 2018
- Mitsubishi Electric Corporation
- Akiko Fujiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination apparatus, sensor unit, and reading apparatus
- Patent number 10,136,019
- Issue date Nov 20, 2018
- Canon Components, Inc.
- Hidemasa Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for utilizing digital micromirror devices to spli...
- Patent number 10,069,996
- Issue date Sep 4, 2018
- Xerox Corporation
- Mark A. Adiletta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-guide member, illumination device, and image reading apparatu...
- Patent number 10,009,500
- Issue date Jun 26, 2018
- Canon Kabushiki Kaisha
- Ikutaro Mitsutake
- G02 - OPTICS
Information Patent Grant
Reading apparatus that suppresses height of recording medium at a r...
- Patent number 9,948,803
- Issue date Apr 17, 2018
- Konica Minolta, Inc.
- Hiroshi Isokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illuminating device, image reading apparatus and image forming appa...
- Patent number 9,948,811
- Issue date Apr 17, 2018
- Sharp Kabushiki Kaisha
- Yoshihisa Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light guide, light source device, and image reading device
- Patent number 9,946,009
- Issue date Apr 17, 2018
- Mitsubishi Electric Corporation
- Akiko Fujiuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading optical system and image reading apparatus
- Patent number 9,866,719
- Issue date Jan 9, 2018
- Fuji Xerox Co., Ltd.
- Kiyofumi Aikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light guide, light source device, and image reading device
- Patent number 9,841,549
- Issue date Dec 12, 2017
- Mitsubishi Electric Corporation
- Akiko Fujiuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source unit, laser scanning unit, and image forming apparatus
- Patent number 9,665,035
- Issue date May 30, 2017
- Kyocera Document Solutions Inc.
- Hideji Mizutani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single-facet spindle implementation for a laser scanner system
- Patent number 9,402,011
- Issue date Jul 26, 2016
- Hewlett-Packard Development Company, L.P.
- Thomas Wayne Ives
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE MODULE
- Publication number 20240393606
- Publication date Nov 28, 2024
- Toshiba Tec Kabushiki Kaisha
- Yasushi Kuribayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20240388670
- Publication date Nov 21, 2024
- Canon Kabushiki Kaisha
- Toshifumi CHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING DEVICE, OUTPUT DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20240080400
- Publication date Mar 7, 2024
- FUJIFILM Business Innovation Corp.
- Masato SERIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING APPARATUS
- Publication number 20230179726
- Publication date Jun 8, 2023
- FUJIFILM Business Innovation Corp.
- Yoji NISHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20220224800
- Publication date Jul 14, 2022
- Canon Kabushiki Kaisha
- Akira OTAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SOURCE UNIT IN WHICH SURFACE OPPOSITE TO LIGHT EMITTING ELEME...
- Publication number 20220166897
- Publication date May 26, 2022
- PFU LIMITED
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, METHOD FOR DETECT...
- Publication number 20210377396
- Publication date Dec 2, 2021
- Ricoh Company, Ltd.
- Yoshihiro INUKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING DEVICE, OUTPUT DEVICE, AND IMAGE FORMING DEVICE
- Publication number 20210368057
- Publication date Nov 25, 2021
- FUJIFILM Business Innovation Corp.
- Yoji NISHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20210168258
- Publication date Jun 3, 2021
- Canon Kabushiki Kaisha
- Akira OTAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHEET FEEDING DEVICE AND IMAGE READING APPARATUS
- Publication number 20210168259
- Publication date Jun 3, 2021
- Canon Kabushiki Kaisha
- Akiyuki Mitamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
LIGHT GUIDE AND IMAGE SCANNING DEVICE
- Publication number 20200396353
- Publication date Dec 17, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Taku MATSUZAWA
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE USING LENS MIRROR ARRAY AND IMAGE FORMING APPARATUS
- Publication number 20200106911
- Publication date Apr 2, 2020
- Toshiba Tec Kabushiki Kaisha
- Takashi SHIRAISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS AND IMAGE FORMING APPA...
- Publication number 20190356809
- Publication date Nov 21, 2019
- Sharp Kabushiki Kaisha
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- F21 - LIGHTING
Information Patent Application
DETECTION APPARATUS AND CONTROL METHOD
- Publication number 20190268494
- Publication date Aug 29, 2019
- Canon Kabushiki Kaisha
- Takumi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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EDGE SENSING
- Publication number 20190245996
- Publication date Aug 8, 2019
- Hewlett-Packard Development Company, L.P.
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA GENERATING METHOD, IMAGE DATA GENERATING APPARATUS, AND...
- Publication number 20190199875
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- Manabu Komatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SENSING APPARATUS HAVING INCLINED BACKGROUND SHEET AND LIGHT...
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- Publication date Dec 13, 2018
- Avision Inc.
- SHAO-LAN SHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20180262638
- Publication date Sep 13, 2018
- Konica Minolta, Inc.
- Satoko OHZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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LIGHT GUIDE, LIGHT SOURCE DEVICE, AND IMAGE READING DEVICE
- Publication number 20180203178
- Publication date Jul 19, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Akiko FUJIUCHI
- G02 - OPTICS
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IMAGE READING APPARATUS
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Information Patent Application
SYSTEM AND METHOD FOR UTILIZING DIGITAL MICROMIRROR DEVICES TO SPLI...
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LASER SCANNING UNIT ADJUSTING OUTPUT POWER OF MODULATED BEAM USING...
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Information Patent Application
LIGHT SCANNING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME
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Information Patent Application
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- KYOCERA DOCUMENT SOLUTIONS INC.
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT GUIDE, LIGHT SOURCE DEVICE, AND IMAGE READING DEVICE
- Publication number 20160370532
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Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS AND IMAGE FORMING APPA...
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- Yoshihisa YAMADA
- G02 - OPTICS

in combination with at least one reflector which is fixed in relation to the light source

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reading device, output device, and image forming device

Image reading apparatus and image forming apparatus

Reading apparatus switching between first optical path and second o...

Light source unit in which surface opposite to light emitting eleme...

Apparatus and method for detecting foreign substance based on a dif...

Sheet feeding device and image reading apparatus

Image reading apparatus and image forming apparatus

Light guide and image scanning device

Optical device using lens mirror array and image forming apparatus

Detection apparatus and control method

Edge sensing

Image data generating method, image data generating apparatus, and...

Light sensing apparatus having inclined background sheet and light...

Image reading apparatus

Illuminating device, image reading apparatus and image forming appa...

Image reading apparatus

Copy identification with ultraviolet light exposure

Image acquisition system

Light scanning unit and image forming apparatus having the same

Light guide, light source device, and image reading device

Illumination apparatus, sensor unit, and reading apparatus

System and method for utilizing digital micromirror devices to spli...

Light-guide member, illumination device, and image reading apparatu...

Reading apparatus that suppresses height of recording medium at a r...

Illuminating device, image reading apparatus and image forming appa...

Light guide, light source device, and image reading device

Image reading optical system and image reading apparatus

Light guide, light source device, and image reading device

Light source unit, laser scanning unit, and image forming apparatus

Single-facet spindle implementation for a laser scanner system

Patents Applicationslast 30 patents

LIGHT SOURCE MODULE

LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS

READING DEVICE, OUTPUT DEVICE, AND IMAGE FORMING APPARATUS

READING APPARATUS

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS

LIGHT SOURCE UNIT IN WHICH SURFACE OPPOSITE TO LIGHT EMITTING ELEME...

IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, METHOD FOR DETECT...

READING DEVICE, OUTPUT DEVICE, AND IMAGE FORMING DEVICE

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS

SHEET FEEDING DEVICE AND IMAGE READING APPARATUS

LIGHT GUIDE AND IMAGE SCANNING DEVICE

OPTICAL DEVICE USING LENS MIRROR ARRAY AND IMAGE FORMING APPARATUS

ILLUMINATING DEVICE, IMAGE READING APPARATUS AND IMAGE FORMING APPA...

DETECTION APPARATUS AND CONTROL METHOD

EDGE SENSING

IMAGE DATA GENERATING METHOD, IMAGE DATA GENERATING APPARATUS, AND...

LIGHT SENSING APPARATUS HAVING INCLINED BACKGROUND SHEET AND LIGHT...

IMAGE READING APPARATUS

LIGHT GUIDE, LIGHT SOURCE DEVICE, AND IMAGE READING DEVICE

ILLUMINATING DEVICE, IMAGE READING APPARATUS AND IMAGE FORMING APPA...

IMAGE READING APPARATUS

SYSTEM AND METHOD FOR UTILIZING DIGITAL MICROMIRROR DEVICES TO SPLI...

IMAGE READING OPTICAL SYSTEM AND IMAGE READING APPARATUS

ILLUMINATION APPARATUS, SENSOR UNIT, AND READING APPARATUS

LASER SCANNING UNIT ADJUSTING OUTPUT POWER OF MODULATED BEAM USING...

LIGHT-GUIDE MEMBER, ILLUMINATION DEVICE, AND IMAGE READING APPARATUS

LIGHT SCANNING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME

LIGHT SOURCE UNIT, LASER SCANNING UNIT, AND IMAGE FORMING APPARATUS

LIGHT GUIDE, LIGHT SOURCE DEVICE, AND IMAGE READING DEVICE

ILLUMINATING DEVICE, IMAGE READING APPARATUS AND IMAGE FORMING APPA...