Lens or optical system

Industry

CPC
H04N2201/02458

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N2201/00Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof

Current Industry

H04N2201/02458Lens or optical system

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Lens array unit, image sensor unit, image reading apparatus, image...
- Patent number 11,265,437
- Issue date Mar 1, 2022
- Canon Kabushiki Kaisha
- Hiroki Wakayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical scanning device, projection device, and display device
- Patent number 10,587,849
- Issue date Mar 10, 2020
- Ricoh Company, Ltd.
- Yuki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 10,462,315
- Issue date Oct 29, 2019
- Konica Minolta, Inc.
- Akira Yamamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor
- Patent number 10,021,265
- Issue date Jul 10, 2018
- Mitsubishi Electric Corporation
- Akiko Fujiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens unit, image reading device, and image forming apparatus
- Patent number 9,742,951
- Issue date Aug 22, 2017
- Ricoh Company, Limited
- Atsushi Sugai
- G02 - OPTICS
Information Patent Grant
Image sensor
- Patent number 9,531,903
- Issue date Dec 27, 2016
- Mitsubishi Electric Corporation
- Akiko Fujiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position adjustment apparatus of imaging unit, the imaging unit, an...
- Patent number 9,420,141
- Issue date Aug 16, 2016
- Samsung Electronics Co., Ltd.
- Kyung Rok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and assembling method
- Patent number 9,386,182
- Issue date Jul 5, 2016
- Canon Kabushiki Kaisha
- Toshio Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image sensor
- Patent number 9,386,183
- Issue date Jul 5, 2016
- Mitsubishi Electric Corporation
- Daisuke Ohama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contact image sensor unit including a detachable light guide suppor...
- Patent number 9,253,359
- Issue date Feb 2, 2016
- Canon Components, Inc.
- Hidehisa Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device, housing of carriage and carriage
- Patent number 9,121,992
- Issue date Sep 1, 2015
- Kyocera Document Solutions Inc.
- Tomohide Hozono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor unit and image reading apparatus using the image senso...
- Patent number 9,094,562
- Issue date Jul 28, 2015
- Canon Components, Inc.
- Tomoyuki Horiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and assembling method
- Patent number 8,995,031
- Issue date Mar 31, 2015
- Canon Kabushiki Kaisha
- Toshio Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image forming apparatus
- Patent number 8,786,913
- Issue date Jul 22, 2014
- Canon Finetech Inc.
- Takeshi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus illuminating a document with point light so...
- Patent number 8,755,092
- Issue date Jun 17, 2014
- Kyocera Document Solutions Inc.
- Katsuhiko Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming optical element, image forming optical array, and ima...
- Patent number 8,649,070
- Issue date Feb 11, 2014
- Seiko Epson Corporation
- Takashi Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device
- Patent number 8,576,460
- Issue date Nov 5, 2013
- Seiko Epson Corporation
- Takashi Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module, an image reader and an assembling method of an opti...
- Patent number 8,488,208
- Issue date Jul 16, 2013
- NEC Engineering, Ltd.
- Namie Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and optical module using the same
- Patent number 8,488,214
- Issue date Jul 16, 2013
- Sony Corporation
- Kikuo Kaise
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device and image forming apparatus including same
- Patent number 8,400,686
- Issue date Mar 19, 2013
- Ricoh Company, Ltd.
- Susumu Mikajiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanner and image forming device using the optical scanner
- Patent number 8,310,739
- Issue date Nov 13, 2012
- Ricoh Company, Ltd.
- Tomoyuki Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 8,213,062
- Issue date Jul 3, 2012
- Nisca Corporation
- Junya Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical unit, image reading device, and image forming apparatus
- Patent number 8,154,774
- Issue date Apr 10, 2012
- Ricoh Company, Ltd.
- Shohei Shinkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid-state imaging device
- Patent number 8,094,221
- Issue date Jan 10, 2012
- Hamamatsu Photonics K.K.
- Hiroya Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens array unit mounting structure
- Patent number 8,077,407
- Issue date Dec 13, 2011
- Nippon Sheet Glass Company, Limited
- Katsuhide Shimmo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device, adjustment method for the same and image forming ap...
- Patent number 8,059,316
- Issue date Nov 15, 2011
- Brother Kogyo Kabushiki Kaisha
- Hitoshi Fujino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor unit and image reading apparatus using the same
- Patent number 8,049,937
- Issue date Nov 1, 2011
- Canon Components, Inc.
- Naoto Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens array unit, optical head and information processing apparatus
- Patent number 8,018,656
- Issue date Sep 13, 2011
- Oki Data Corporation
- Katsuyuki Ito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Lens module of scanner
- Patent number 7,982,962
- Issue date Jul 19, 2011
- Asia Optical Co., Inc.
- Wei-Chen Zhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 7,969,634
- Issue date Jun 28, 2011
- Ricoh Company, Limited
- Naoto Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING APPARATUS
- Publication number 20180131825
- Publication date May 10, 2018
- Konica Minolta, Inc.
- Akira YAMAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR
- Publication number 20160037011
- Publication date Feb 4, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Akiko FUJIUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND ASSEMBLING METHOD
- Publication number 20150172500
- Publication date Jun 18, 2015
- Canon Kabushiki Kaisha
- Toshio Takahashi
- B32 - LAYERED PRODUCTS
Information Patent Application
LENS UNIT, IMAGE READING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20150131173
- Publication date May 14, 2015
- RICOH COMPANY, LIMITED
- Atsushi SUGAI
- G02 - OPTICS
Information Patent Application
IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE IMAGE SENSO...
- Publication number 20140320937
- Publication date Oct 30, 2014
- CANON COMPONENTS, INC.
- Tomoyuki HORIGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND ASSEMBLING METHOD
- Publication number 20130321880
- Publication date Dec 5, 2013
- Canon Kabushiki Kaisha
- Toshio Takahashi
- B32 - LAYERED PRODUCTS
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20130222862
- Publication date Aug 29, 2013
- CANON FINETECH INC.
- Takeshi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTACT IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME
- Publication number 20130009037
- Publication date Jan 10, 2013
- Canon Components, Inc.
- Hidehisa Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging Optical Array And Image Reading Device
- Publication number 20120200900
- Publication date Aug 9, 2012
- SEIKO EPSON CORPORATION
- Takashi Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Reading Device
- Publication number 20120188616
- Publication date Jul 26, 2012
- SEIKO EPSON CORPORATION
- Takashi Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Forming Optical Element, Image Forming Optical Array, And Ima...
- Publication number 20120188615
- Publication date Jul 26, 2012
- SEIKO EPSON CORPORATION
- Takashi Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus and optical module using the same
- Publication number 20110249304
- Publication date Oct 13, 2011
- SONY CORPORATION
- Kikuo Kaise
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110228353
- Publication date Sep 22, 2011
- KYOCERA MITA CORPORATION
- Katsuhiko Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...
- Publication number 20110134495
- Publication date Jun 9, 2011
- Nippon Sheet Glass Company, Limited
- Hideshi NAGATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE, AN IMAGE READER AND AN ASSEMBLING METHOD OF AN OPTI...
- Publication number 20110122457
- Publication date May 26, 2011
- NEC Access Technica, Ltd.
- Namie SUGIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lens Module of Scanner
- Publication number 20110058264
- Publication date Mar 10, 2011
- Asia Optical Co., Inc.
- Wei-Chen Zhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME
- Publication number 20110007368
- Publication date Jan 13, 2011
- CANON COMPONENTS, INC.
- Naoto Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20100231816
- Publication date Sep 16, 2010
- Susumu Mikajiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SCANNER AND IMAGE FORMING DEVICE USING THE OPTICAL SCANNER
- Publication number 20100134854
- Publication date Jun 3, 2010
- RICOH COMPANY, LTD.
- Tomoyuki Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lens array unit, optical head and information processing apparatus
- Publication number 20100073772
- Publication date Mar 25, 2010
- Oki Data Corporation
- Katsuyuki ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOLID-STATE IMAGING DEVICE
- Publication number 20100053388
- Publication date Mar 4, 2010
- HAMAMATSU PHOTONICS K. K.
- Hiroya Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCANNING APPARATUS FOR PREVENTING DEFOCUS ABERRATION
- Publication number 20100046041
- Publication date Feb 25, 2010
- Primax Electronics Ltd.
- Hsi-Yu Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS ARRAY UNIT AND IMAGE READING DEVICE
- Publication number 20100027129
- Publication date Feb 4, 2010
- Nippon Sheet Glass Company, Limited
- Shiro SATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS ARRAY UNIT MOUNTING STRUCTURE
- Publication number 20100020421
- Publication date Jan 28, 2010
- Nippon Sheet Glass Company, Limited
- Katsuhide Shimmo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus
- Publication number 20090316226
- Publication date Dec 24, 2009
- Nisca Corporation
- Junya Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical unit, image reading device, and image forming apparatus
- Publication number 20090185239
- Publication date Jul 23, 2009
- Shohei Shinkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMPONENT STRUCTURE AND IMAGE SENSOR MODULE USING THE SAME
- Publication number 20090136193
- Publication date May 28, 2009
- Rohm Co., Ltd.
- Yasuhiro NAGAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical scanning module with linear CMOS image
- Publication number 20090135288
- Publication date May 28, 2009
- San-Woei Shyu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical writing device and image forming apparatus
- Publication number 20090022520
- Publication date Jan 22, 2009
- Yoshinobu Sakaue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20080204840
- Publication date Aug 28, 2008
- Naoto WATANABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Lens or optical system

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Lens array unit, image sensor unit, image reading apparatus, image...

Optical scanning device, projection device, and display device

Image reading apparatus

Image sensor

Lens unit, image reading device, and image forming apparatus

Image sensor

Position adjustment apparatus of imaging unit, the imaging unit, an...

Image reading apparatus and assembling method

Image sensor

Contact image sensor unit including a detachable light guide suppor...

Image reading device, housing of carriage and carriage

Image sensor unit and image reading apparatus using the image senso...

Image reading apparatus and assembling method

Image reading apparatus and image forming apparatus

Image reading apparatus illuminating a document with point light so...

Image forming optical element, image forming optical array, and ima...

Image reading device

Optical module, an image reader and an assembling method of an opti...

Image reading apparatus and optical module using the same

Optical scanning device and image forming apparatus including same

Optical scanner and image forming device using the optical scanner

Image reading apparatus

Optical unit, image reading device, and image forming apparatus

Solid-state imaging device

Lens array unit mounting structure

Optical device, adjustment method for the same and image forming ap...

Image sensor unit and image reading apparatus using the same

Lens array unit, optical head and information processing apparatus

Lens module of scanner

Optical scanning device and image forming apparatus

Patents Applicationslast 30 patents

IMAGE READING APPARATUS

IMAGE SENSOR

IMAGE READING APPARATUS AND ASSEMBLING METHOD

LENS UNIT, IMAGE READING DEVICE, AND IMAGE FORMING APPARATUS

IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE IMAGE SENSO...

IMAGE READING APPARATUS AND ASSEMBLING METHOD

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS

CONTACT IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME

Imaging Optical Array And Image Reading Device

Image Reading Device

Image Forming Optical Element, Image Forming Optical Array, And Ima...

Image reading apparatus and optical module using the same

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS

ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...

OPTICAL MODULE, AN IMAGE READER AND AN ASSEMBLING METHOD OF AN OPTI...

Lens Module of Scanner

IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

OPTICAL SCANNER AND IMAGE FORMING DEVICE USING THE OPTICAL SCANNER

Lens array unit, optical head and information processing apparatus

SOLID-STATE IMAGING DEVICE

SCANNING APPARATUS FOR PREVENTING DEFOCUS ABERRATION

LENS ARRAY UNIT AND IMAGE READING DEVICE

LENS ARRAY UNIT MOUNTING STRUCTURE

Image reading apparatus

Optical unit, image reading device, and image forming apparatus

OPTICAL COMPONENT STRUCTURE AND IMAGE SENSOR MODULE USING THE SAME

Optical scanning module with linear CMOS image

Optical writing device and image forming apparatus

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS