Details of illuminating systems

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CPC
G03G15/04036

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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G15/00Apparatus for electrographic processes using a charge pattern

Current Industry

G03G15/04036Details of illuminating systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Scanning optical device including first semiconductor laser, second...
- Patent number 12,366,814
- Issue date Jul 22, 2025
- Brother Kogyo Kabushiki Kaisha
- Junichi Yokoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotatable polygon mirror, optical deflector, scanning optical devic...
- Patent number 12,346,039
- Issue date Jul 1, 2025
- Canon Kabushiki Kaisha
- Hisanori Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reading apparatus, image forming apparatus, and reading method
- Patent number 12,346,038
- Issue date Jul 1, 2025
- FUJIFILM Business Innovation Corp.
- Masaki Hachisuga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including exposure head provided with plura...
- Patent number 12,306,554
- Issue date May 20, 2025
- Canon Kabushiki Kaisha
- Yasutomo Furuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Print head
- Patent number 12,298,679
- Issue date May 13, 2025
- Toshiba Tec Kabushiki Kaisha
- Koji Tanimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,228,865
- Issue date Feb 18, 2025
- Canon Kabushiki Kaisha
- Ryuji Tanaami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 12,228,880
- Issue date Feb 18, 2025
- Canon Kabushiki Kaisha
- Naoki Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with repositionable shutter assembly
- Patent number 12,174,554
- Issue date Dec 24, 2024
- Toshiba Tec Kabushiki Kaisha
- Takuya Otsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning rod for optical print head included in image forming appar...
- Patent number 12,164,257
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Yuta Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including exposure head provided with plura...
- Patent number 12,158,709
- Issue date Dec 3, 2024
- Canon Kabushiki Kaisha
- Yasutomo Furuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,147,182
- Issue date Nov 19, 2024
- Canon Kabushiki Kaisha
- Sumito Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting device and drawing apparatus
- Patent number 12,124,184
- Issue date Oct 22, 2024
- FUJIFILM Business Innovation Corp.
- Yosuke Kasuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having controller to control potential bias...
- Patent number 12,124,186
- Issue date Oct 22, 2024
- Kyocera Document Solutions Inc.
- Takahisa Nakaue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Method of mounting electronic component, substrate and an optical s...
- Patent number 12,114,434
- Issue date Oct 8, 2024
- Canon Kabushiki Kaisha
- Shunsuke Tanaka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light-emitting device and image forming apparatus
- Patent number 12,085,869
- Issue date Sep 10, 2024
- Canon Kabushiki Kaisha
- Daisuke Akagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus having controller to control movement of pr...
- Patent number 12,072,647
- Issue date Aug 27, 2024
- Canon Kabushiki Kaisha
- Akira Hamano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading device with light noise reduction characteristics
- Patent number 12,061,424
- Issue date Aug 13, 2024
- Toshiba Tec Kabushiki Kaisha
- Takashi Shiraishi
- G02 - OPTICS
Information Patent Grant
Light emitting device and drawing apparatus
- Patent number 12,038,696
- Issue date Jul 16, 2024
- FUJIFILM Business Innovation Corp.
- Yosuke Kasuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and process cartridge
- Patent number 12,032,323
- Issue date Jul 9, 2024
- FUJIFILM Business Innovation Corp.
- Keisuke Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting device, image forming device, photoelectric conversi...
- Patent number 12,035,565
- Issue date Jul 9, 2024
- Canon Kabushiki Kaisha
- Yusuke Fukuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanning optical system and image forming apparatus
- Patent number 12,019,379
- Issue date Jun 25, 2024
- Canon Kabushiki Kaisha
- Kazuhiro Arai
- G02 - OPTICS
Information Patent Grant
Print head and image forming device
- Patent number 12,007,705
- Issue date Jun 11, 2024
- Toshiba Tec Kabushiki Kaisha
- Koji Tanimoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical array, optical apparatus, and image forming apparatus
- Patent number 11,994,794
- Issue date May 28, 2024
- Toshiba Tec Kabushiki Kaisha
- Takashi Shiraishi
- G02 - OPTICS
Information Patent Grant
Printing head and method for applying a correction for mounting dev...
- Patent number 11,982,951
- Issue date May 14, 2024
- Avision Inc.
- Jian-Zhi Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image forming apparatus including exposure head provided with plura...
- Patent number 11,977,342
- Issue date May 7, 2024
- Canon Kabushiki Kaisha
- Yasutomo Furuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light guide device, drum unit, image forming apparatus and image re...
- Patent number 11,971,667
- Issue date Apr 30, 2024
- Kyocera Document Solutions Inc.
- Masahiro Ueno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light guide device, drum unit, image forming apparatus, and image r...
- Patent number 11,953,842
- Issue date Apr 9, 2024
- Kyocera Document Solutions Inc.
- Mori Hayato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting device and image forming apparatus
- Patent number 11,947,276
- Issue date Apr 2, 2024
- FUJIFILM Business Innovation Corp.
- Yosuke Kasuya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light-emitting device and drawing apparatus
- Patent number 11,874,610
- Issue date Jan 16, 2024
- FUJIFILM Business Innovation Corp.
- Yosuke Kasuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMATION APPARATUS
- Publication number 20250208406
- Publication date Jun 26, 2025
- Canon Kabushiki Kaisha
- SOYA SAIJO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CIRCUIT, LIGHT-EMITTING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20250199455
- Publication date Jun 19, 2025
- Canon Kabushiki Kaisha
- TARO MURAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMATION DEVICE
- Publication number 20250181022
- Publication date Jun 5, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Shintaro SAKAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SCANNING OPTICAL DEVICE INCLUDING FIRST AND SECOND LIGHT SOURCE DEV...
- Publication number 20250181005
- Publication date Jun 5, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Naoya HIGASHIHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250164903
- Publication date May 22, 2025
- Toshiba Tec Kabushiki Kaisha
- Taichi Suehiro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGING DEVICE AND IMAGING METHOD THEREOF, AND PRINTER
- Publication number 20250147447
- Publication date May 8, 2025
- FAITH BILLION TECHNOLOGY DEVELOPMENT LIMITED
- Zengxiang LU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING SYSTEM
- Publication number 20250147304
- Publication date May 8, 2025
- Nalux Co., Ltd.
- Jumpei ODA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250147448
- Publication date May 8, 2025
- Canon Kabushiki Kaisha
- Ryuji Tanaami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT EMITTING APPARATUS, IMAGE FORMING APPARATUS, DISPLAY APPARATU...
- Publication number 20250143137
- Publication date May 1, 2025
- Canon Kabushiki Kaisha
- YOSHIHARU SAWADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20250110418
- Publication date Apr 3, 2025
- Canon Kabushiki Kaisha
- RYOTA SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20250110419
- Publication date Apr 3, 2025
- Canon Kabushiki Kaisha
- Ryota SATO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LENS MIRROR ARRAY
- Publication number 20250085529
- Publication date Mar 13, 2025
- Toshiba Tec Kabushiki Kaisha
- Takeshi WATANABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250076801
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- SHUICHI TETSUNO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIGHT EMITTING APPARATUS, MANUFACTURING METHOD THEREOF, AND IMAGE F...
- Publication number 20250081806
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- SEIJI MASHIMO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20250081809
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- MIZUKI NAGASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20250076781
- Publication date Mar 6, 2025
- Sharp Kabushiki Kaisha
- Hidenori SATO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250076787
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- Ai Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT HEAD
- Publication number 20250068093
- Publication date Feb 27, 2025
- Toshiba Tec Kabushiki Kaisha
- Koji TANIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING OPTICAL SCANNING APPARATUS
- Publication number 20250065644
- Publication date Feb 27, 2025
- Canon Kabushiki Kaisha
- HIROYUKI FUKUHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING EXPOSURE HEAD PROVIDED WITH PLURA...
- Publication number 20250053112
- Publication date Feb 13, 2025
- Canon Kabushiki Kaisha
- Yasutomo Furuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE O...
- Publication number 20250053113
- Publication date Feb 13, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kei OUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
EXPOSURE APPARATUS AND IMAGE-FORMING APPARATUS
- Publication number 20250044482
- Publication date Feb 6, 2025
- Canon Kabushiki Kaisha
- YASUTOMO FURUTA
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250044719
- Publication date Feb 6, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryotaro TODOKORO
- G02 - OPTICS
Information Patent Application
EXPOSURE APPARATUS AND IMAGE-FORMING APPARATUS
- Publication number 20250036039
- Publication date Jan 30, 2025
- Canon Kabushiki Kaisha
- MICHIHIRO YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250036061
- Publication date Jan 30, 2025
- Canon Kabushiki Kaisha
- Sumito Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EXPOSURE APPARATUS, IMAGE-FORMING APPARATUS AND MANUFACTURING METHOD
- Publication number 20250036038
- Publication date Jan 30, 2025
- Canon Kabushiki Kaisha
- Koichiro Nakanishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EXPOSURE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20250021032
- Publication date Jan 16, 2025
- Canon Kabushiki Kaisha
- YU OGURO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EXPOSURE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240419094
- Publication date Dec 19, 2024
- Canon Kabushiki Kaisha
- YUUTA SAKURAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240419096
- Publication date Dec 19, 2024
- Canon Kabushiki Kaisha
- NAOKI UEMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EXPOSURE HEAD AND IMAGE FORMING APPARATUS
- Publication number 20240419095
- Publication date Dec 19, 2024
- Canon Kabushiki Kaisha
- Daisuke Akagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Details of illuminating systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Scanning optical device including first semiconductor laser, second...

Rotatable polygon mirror, optical deflector, scanning optical devic...

Reading apparatus, image forming apparatus, and reading method

Image forming apparatus including exposure head provided with plura...

Print head

Image forming apparatus

Image forming apparatus

Image forming apparatus with repositionable shutter assembly

Cleaning rod for optical print head included in image forming appar...

Image forming apparatus including exposure head provided with plura...

Image forming apparatus

Light emitting device and drawing apparatus

Image forming apparatus having controller to control potential bias...

Exposure head and image forming apparatus

Method of mounting electronic component, substrate and an optical s...

Light-emitting device and image forming apparatus

Image forming apparatus having controller to control movement of pr...

Image reading device with light noise reduction characteristics

Light emitting device and drawing apparatus

Image forming apparatus and process cartridge

Light emitting device, image forming device, photoelectric conversi...

Scanning optical system and image forming apparatus

Print head and image forming device

Optical array, optical apparatus, and image forming apparatus

Printing head and method for applying a correction for mounting dev...

Image forming apparatus including exposure head provided with plura...

Light guide device, drum unit, image forming apparatus and image re...

Light guide device, drum unit, image forming apparatus, and image r...

Light emitting device and image forming apparatus

Light-emitting device and drawing apparatus

Patents Applicationslast 30 patents

OPTICAL SCANNING APPARATUS AND IMAGE FORMATION APPARATUS

CIRCUIT, LIGHT-EMITTING DEVICE, AND IMAGE FORMING APPARATUS

IMAGE FORMATION DEVICE

SCANNING OPTICAL DEVICE INCLUDING FIRST AND SECOND LIGHT SOURCE DEV...

IMAGE FORMING APPARATUS

IMAGING DEVICE AND IMAGING METHOD THEREOF, AND PRINTER

OPTICAL SCANNING SYSTEM

IMAGE FORMING APPARATUS

LIGHT EMITTING APPARATUS, IMAGE FORMING APPARATUS, DISPLAY APPARATU...

LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS

LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS

LENS MIRROR ARRAY

IMAGE FORMING APPARATUS

LIGHT EMITTING APPARATUS, MANUFACTURING METHOD THEREOF, AND IMAGE F...

LIGHT EMITTING DEVICE

OPTICAL SCANNING DEVICE AND IMAGE FORMING DEVICE

IMAGE FORMING APPARATUS

PRINT HEAD

IMAGE FORMING APPARATUS INCLUDING OPTICAL SCANNING APPARATUS

IMAGE FORMING APPARATUS INCLUDING EXPOSURE HEAD PROVIDED WITH PLURA...

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE O...

EXPOSURE APPARATUS AND IMAGE-FORMING APPARATUS

IMAGE FORMING APPARATUS

EXPOSURE APPARATUS AND IMAGE-FORMING APPARATUS

IMAGE FORMING APPARATUS

EXPOSURE APPARATUS, IMAGE-FORMING APPARATUS AND MANUFACTURING METHOD

EXPOSURE DEVICE AND IMAGE FORMING APPARATUS

EXPOSURE DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

EXPOSURE HEAD AND IMAGE FORMING APPARATUS