Special optical means therefor

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CPC
B41J2/451

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BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed

Current Industry

B41J2/451Special optical means therefor

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Laser printing system
- Patent number 12,172,372
- Issue date Dec 24, 2024
- EOS GmbH Electro Optical Systems
- Thomas Mattes
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Exposure head and image forming apparatus including exposure head
- Patent number 12,162,293
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Toshiki Momoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Exposure head and image forming apparatus
- Patent number 12,117,743
- Issue date Oct 15, 2024
- Canon Kabushiki Kaisha
- Shunsaku Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser printing system
- Patent number 11,858,204
- Issue date Jan 2, 2024
- EOS GmbH Electro Optical Systems
- Thomas Mattes
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Optical print head and method for manufacturing optical print head
- Patent number 11,827,036
- Issue date Nov 28, 2023
- Canon Kabushiki Kaisha
- Takehiro Ishidate
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical scanner and electrophotographic image forming apparatus
- Patent number 11,822,071
- Issue date Nov 21, 2023
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Ronghua Li
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Light emitting device and rendering device including a flow path
- Patent number 11,556,075
- Issue date Jan 17, 2023
- FUJIFILM Business Innovation Corp.
- Yosuke Kasuya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical head, image forming apparatus, image reading apparatus, and...
- Patent number 11,415,907
- Issue date Aug 16, 2022
- Oki Electric Industry Co., Ltd.
- Masamitsu Nagamine
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting device and rendering device
- Patent number 11,347,159
- Issue date May 31, 2022
- FUJIFILM Business Innovation Corp.
- Yosuke Kasuya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser printing system
- Patent number 11,260,583
- Issue date Mar 1, 2022
- EOS GmbH Electro Optical Systems
- Thomas Mattes
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Laser processing apparatus
- Patent number 11,235,590
- Issue date Feb 1, 2022
- Ricoh Company, Ltd.
- Tomomi Ishimi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pointer and inkjet printer including pointer
- Patent number 11,163,171
- Issue date Nov 2, 2021
- Roland DG Corporation
- Hironobu Suzuki
- F21 - LIGHTING
Information Patent Grant
Exposure optics and device for producing a three-dimensional object
- Patent number 11,079,580
- Issue date Aug 3, 2021
- EOS GmbH Electro Optical Systems
- Hans Perret
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Image forming apparatus
- Patent number 11,054,760
- Issue date Jul 6, 2021
- Toshiba Tec Kabushiki Kaisha
- Koji Tanimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device and method for the deposition of particles on a target
- Patent number 10,875,322
- Issue date Dec 29, 2020
- Universite de Bordeaux
- Bertrand Viellerobe
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Optical print head and image forming device
- Patent number 10,744,791
- Issue date Aug 18, 2020
- Konica Minolta, Inc.
- Takaki Uemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relative position detection method, optical print head, and image f...
- Patent number 10,737,507
- Issue date Aug 11, 2020
- Konica Minolta, Inc.
- Masayuki Iljima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser printing system
- Patent number 10,723,139
- Issue date Jul 28, 2020
- EOS GmbH Electro Optical Systems
- Thomas Mattes
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Image forming apparatus and light emitting device
- Patent number 10,642,183
- Issue date May 5, 2020
- Hewlett-Packard Development Company, L.P.
- Wan Chin Kim
- G02 - OPTICS
Information Patent Grant
Imaging device
- Patent number 10,591,822
- Issue date Mar 17, 2020
- Landa Labs (2012) Ltd.
- Nir Rubin Ben Haim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser printing system
- Patent number 10,518,555
- Issue date Dec 31, 2019
- PHILIPS PHOTONICS GMBH
- Ralf Gordon Conrads
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Optical print head and image forming device
- Patent number 10,482,357
- Issue date Nov 19, 2019
- Konica Minolta, Inc.
- So Yano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical print head and image forming device
- Patent number 10,434,794
- Issue date Oct 8, 2019
- Konica Minolta, Inc.
- Takafumi Yuasa
- G02 - OPTICS
Information Patent Grant
Brushless motor device, image forming apparatus, and control method...
- Patent number 10,425,024
- Issue date Sep 24, 2019
- Brother Kogyo Kabushiki Kaisha
- Hironori Hirata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical print head and image forming device
- Patent number 10,384,464
- Issue date Aug 20, 2019
- Konica Minolta, Inc.
- Takaki Uemura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Light exposure device, image forming apparatus, light reception dev...
- Patent number 10,150,302
- Issue date Dec 11, 2018
- Oki Data Corporation
- Tomoki Igari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure unit, image forming unit, and image forming apparatus
- Patent number 10,001,720
- Issue date Jun 19, 2018
- Oki Data Corporation
- Akihiro Yamamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure head, exposure unit, method of manufacturing exposure unit...
- Patent number 9,981,482
- Issue date May 29, 2018
- Oki Data Corporation
- Shintaro Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Static eliminator performing static elimination with light and imag...
- Patent number 9,944,088
- Issue date Apr 17, 2018
- Kyocera Document Solutions Inc.
- Hironobu Oi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Rod lens array, LED print head, contact image sensor head, image fo...
- Patent number 9,855,766
- Issue date Jan 2, 2018
- Oki Data Corporation
- Takahito Suzuki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LED LIGHT-EMITTING MODULE, LED PRINT HEAD, AND LED PRINTER
- Publication number 20250052408
- Publication date Feb 13, 2025
- Huawei Technologies Co., Ltd
- Ting Zhang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR OPERATING A PRINTING APPARATUS, PRINTING APPARATUS AND S...
- Publication number 20240262108
- Publication date Aug 8, 2024
- Canon Production Printing Holding B.V.
- Cornelis P.M. VAN HEIJST
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF CURING UV-CURABLE INKJET INK IN A PRINTING MACHINE
- Publication number 20240165967
- Publication date May 23, 2024
- Heidelberger Druckmaschinen AG
- Matthias Schlörholz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LASER PRINTING SYSTEM
- Publication number 20240083109
- Publication date Mar 14, 2024
- EOS GmbH Electro Optical Systems
- Thomas Mattes
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LIGHT-EMITTING COMPONENT, OPTICAL MEASUREMENT DEVICE, IMAGE FORMING...
- Publication number 20230378370
- Publication date Nov 23, 2023
- FUJIFILM Business Innovation Corp.
- Takashi KONDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXPOSURE HEAD AND IMAGE FORMING APPARATUS INCLUDING EXPOSURE HEAD
- Publication number 20220342338
- Publication date Oct 27, 2022
- Canon Kabushiki Kaisha
- Toshiki Momoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Laser Printing System
- Publication number 20220266509
- Publication date Aug 25, 2022
- EOS GmbH Electro Optical Systems
- Thomas Mattes
- B22 - CASTING POWDER METALLURGY
Information Patent Application
OPTICAL PRINT HEAD AND METHOD FOR MANUFACTURING OPTICAL PRINT HEAD
- Publication number 20220143988
- Publication date May 12, 2022
- Canon Kabushiki Kaisha
- Takehiro Ishidate
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT EMITTING DEVICE AND RENDERING DEVICE
- Publication number 20210302864
- Publication date Sep 30, 2021
- FUJI XEROX CO., LTD
- Yosuke KASUYA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIGHT EMITTING DEVICE AND RENDERING DEVICE
- Publication number 20210302865
- Publication date Sep 30, 2021
- FUJI XEROX CO., LTD
- Yosuke KASUYA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMPROVEMENTS IN OR RELATING TO LASER MARKING
- Publication number 20210162535
- Publication date Jun 3, 2021
- DATALASE LIMITED
- John Cridland
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210080853
- Publication date Mar 18, 2021
- Toshiba Tec Kabushiki Kaisha
- Koji Tanimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Laser Printing System
- Publication number 20200307075
- Publication date Oct 1, 2020
- EOS GmbH Electro Optical Systems
- Thomas Mattes
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Imaging Device
- Publication number 20200183285
- Publication date Jun 11, 2020
- LANDA LABS (2012) LTD.
- Nir RUBIN BEN HAIM
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DEVICE AND METHOD FOR THE DEPOSITION OF PARTICLES ON A TARGET
- Publication number 20200009877
- Publication date Jan 9, 2020
- UNIVERSITE DE BORDEAUX
- Bertrand Viellerobe
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE
- Publication number 20190275806
- Publication date Sep 12, 2019
- Konica Minolta, Inc.
- Takaki Uemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging Device
- Publication number 20180329306
- Publication date Nov 15, 2018
- LANDA LABS (2012) LTD.
- Nir RUBIN BEN HAIM
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
BRUSHLESS MOTOR DEVICE, IMAGE FORMING APPARATUS, AND CONTROL METHOD...
- Publication number 20180294753
- Publication date Oct 11, 2018
- BROTHER KOGYO KABUSHIKI KAISHA
- Hironori HIRATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE
- Publication number 20180250952
- Publication date Sep 6, 2018
- Konica Minolta, Inc.
- Takafumi YUASA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE
- Publication number 20180218244
- Publication date Aug 2, 2018
- Konica Minolta, Inc.
- So Yano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RELATIVE POSITION DETECTION METHOD, OPTICAL PRINT HEAD, AND IMAGE F...
- Publication number 20180154655
- Publication date Jun 7, 2018
- Konica Minolta, Inc.
- Masayuki Iljima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE
- Publication number 20180104964
- Publication date Apr 19, 2018
- Konica Minolta, Inc.
- Takaki Uemura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIGHT EXPOSURE DEVICE, IMAGE FORMING APPARATUS, LIGHT RECEPTION DEV...
- Publication number 20180086103
- Publication date Mar 29, 2018
- Oki Data Corporation
- Tomoki IGARI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LENS UNIT, LENS UNIT HOLDER, PRINT HEAD, IMAGE SENSOR HEAD, IMAGE F...
- Publication number 20180031741
- Publication date Feb 1, 2018
- Oki Data Corporation
- Takahito SUZUKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
STATIC ELIMINATOR PERFORMING STATIC ELIMINATION WITH LIGHT AND IMAG...
- Publication number 20170341412
- Publication date Nov 30, 2017
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hironobu OI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
EXPOSURE HEAD, EXPOSURE UNIT, METHOD OF MANUFACTURING EXPOSURE UNIT...
- Publication number 20170282593
- Publication date Oct 5, 2017
- Oki Data Corporation
- Shintaro TANAKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ROD LENS ARRAY, LED PRINT HEAD, CONTACT IMAGE SENSOR HEAD, IMAGE FO...
- Publication number 20160152039
- Publication date Jun 2, 2016
- Oki Data Corporation
- Takahito SUZUKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING TH...
- Publication number 20150273862
- Publication date Oct 1, 2015
- Canon Kabushiki Kaisha
- Daisuke Aruga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Optical Scanning System and Imaging Apparatus for Using Same
- Publication number 20150183232
- Publication date Jul 2, 2015
- Lexmark International, Inc.
- Fei Chen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
AUTOFOCUS LED PRINT HEAD MECHANISM
- Publication number 20150165785
- Publication date Jun 18, 2015
- Xerox Corporation
- John R. Washington
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Special optical means therefor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Laser printing system

Exposure head and image forming apparatus including exposure head

Exposure head and image forming apparatus

Laser printing system

Optical print head and method for manufacturing optical print head

Optical scanner and electrophotographic image forming apparatus

Light emitting device and rendering device including a flow path

Optical head, image forming apparatus, image reading apparatus, and...

Light emitting device and rendering device

Laser printing system

Laser processing apparatus

Pointer and inkjet printer including pointer

Exposure optics and device for producing a three-dimensional object

Image forming apparatus

Device and method for the deposition of particles on a target

Optical print head and image forming device

Relative position detection method, optical print head, and image f...

Laser printing system

Image forming apparatus and light emitting device

Imaging device

Laser printing system

Optical print head and image forming device

Optical print head and image forming device

Brushless motor device, image forming apparatus, and control method...

Optical print head and image forming device

Light exposure device, image forming apparatus, light reception dev...

Exposure unit, image forming unit, and image forming apparatus

Exposure head, exposure unit, method of manufacturing exposure unit...

Static eliminator performing static elimination with light and imag...

Rod lens array, LED print head, contact image sensor head, image fo...

Patents Applicationslast 30 patents

LED LIGHT-EMITTING MODULE, LED PRINT HEAD, AND LED PRINTER

METHOD FOR OPERATING A PRINTING APPARATUS, PRINTING APPARATUS AND S...

METHOD OF CURING UV-CURABLE INKJET INK IN A PRINTING MACHINE

LASER PRINTING SYSTEM

LIGHT-EMITTING COMPONENT, OPTICAL MEASUREMENT DEVICE, IMAGE FORMING...

EXPOSURE HEAD AND IMAGE FORMING APPARATUS INCLUDING EXPOSURE HEAD

Laser Printing System

OPTICAL PRINT HEAD AND METHOD FOR MANUFACTURING OPTICAL PRINT HEAD

LIGHT EMITTING DEVICE AND RENDERING DEVICE

LIGHT EMITTING DEVICE AND RENDERING DEVICE

IMPROVEMENTS IN OR RELATING TO LASER MARKING

IMAGE FORMING APPARATUS

Laser Printing System

Imaging Device

DEVICE AND METHOD FOR THE DEPOSITION OF PARTICLES ON A TARGET

OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE

Imaging Device

BRUSHLESS MOTOR DEVICE, IMAGE FORMING APPARATUS, AND CONTROL METHOD...

OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE

OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE

RELATIVE POSITION DETECTION METHOD, OPTICAL PRINT HEAD, AND IMAGE F...

OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE

LIGHT EXPOSURE DEVICE, IMAGE FORMING APPARATUS, LIGHT RECEPTION DEV...

LENS UNIT, LENS UNIT HOLDER, PRINT HEAD, IMAGE SENSOR HEAD, IMAGE F...

STATIC ELIMINATOR PERFORMING STATIC ELIMINATION WITH LIGHT AND IMAG...

EXPOSURE HEAD, EXPOSURE UNIT, METHOD OF MANUFACTURING EXPOSURE UNIT...

ROD LENS ARRAY, LED PRINT HEAD, CONTACT IMAGE SENSOR HEAD, IMAGE FO...

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING TH...

Optical Scanning System and Imaging Apparatus for Using Same

AUTOFOCUS LED PRINT HEAD MECHANISM