IMAI; Shigeaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for IMAI; Shigeaki.The latest application filed is for "light source device and image projection apparatus".

Company Profile

2.67.73

IMAI; Shigeaki - Kanagawa JP
- Kanagawa JP
Imai; Shigeaki - Zama JP
Imai; Shigeaki - Kawasaki JP
Imai; Shigeaki - Tokyo JP
IMAI; Shigeaki - Kawasaki-shi JP
Imai; Shigeaki - Zama-shi JP
Imai; Shigeaki - Uji JP
Imai, Shigeaki - Uji-Shi JP
IMAI, SHIGEAKI - SAKAI-SHI JP
Imai; Shigeaki - Sakai JP
Imai, Shigeaki - Osaka JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Light Source Device And Image Projection Apparatus App 20220299852 - NAKAMURA; Kasumi ; et al.	2022-09-22
Light Source Device And Projection Device App 20220179298 - FUJITA; Kazuhiro ; et al.	2022-06-09
Light Source Device, Image Projection Apparatus, And Light Source Optical System App 20220171267 - TAKANO; Yohei ; et al.	2022-06-02
Image Projection Apparatus App 20220066177 - TAKANO; Yohei ; et al.	2022-03-03
Object detector, sensing device, and mobile apparatus Grant 10,795,019 - Imai October 6, 2	2020-10-06
Light beam scanning device, image forming apparatus, and scanning line adjusting method Grant 10,205,844 - Miyake , et al. Feb	2019-02-12
Semiconductor laser driving apparatus, optical scanning apparatus, object detection apparatus, and mobile apparatus Grant 10,148,064 - Sakai , et al. De	2018-12-04
Object detecting device, sensing device, and mobile object device Grant 10,114,110 - Imai October 30, 2	2018-10-30
Object detection device and sensing apparatus Grant 9,989,643 - Imai June 5, 2	2018-06-05
Optical deflector, method for mirror finishing of mirror by cutting, and light detection and ranging device Grant 9,864,164 - Itami , et al. January 9, 2	2018-01-09
Object Detector, Sensing Device, And Mobile Apparatus App 20180003821 - IMAI; Shigeaki	2018-01-04
Optical scanner, object detector, and sensing apparatus Grant 9,846,236 - Imai , et al. December 19, 2	2017-12-19
Object detector and sensing apparatus Grant 9,804,385 - Itami , et al. October 31, 2	2017-10-31
Optical Deflector, Method For Mirror Finishing Of Mirror By Cutting, And Light Detection And Ranging Device App 20170168261 - ITAMI; Yukio ; et al.	2017-06-15
Optical measurement device and vehicle Grant 9,568,358 - Nakamura , et al. February 14, 2	2017-02-14
Imaging system, print head, image forming apparatus, and image scanner Grant 9,482,982 - Imai November 1, 2	2016-11-01
Object Detecting Device, Sensing Device, And Mobile Object Device App 20160274223 - IMAI; Shigeaki	2016-09-22
Semiconductor Laser Driving Apparatus, Optical Scanning Apparatus, Object Detection Apparatus, And Mobile Apparatus App 20160261090 - Sakai; Kohji ; et al.	2016-09-08
Object detection apparatus with detection based on reflected light or scattered light via an imaging unit Grant 9,304,228 - Nakamura , et al. April 5, 2	2016-04-05
Method of manufacturing print head, print head and image forming apparatus, using light density data for print head correction Grant 9,283,771 - Imai March 15, 2	2016-03-15
Object detector including a light source with light emitting region of a first size in a first direction and a second size in a second direction Grant 9,285,266 - Nakamura , et al. March 15, 2	2016-03-15
Optical Scanner, Object Detector, And Sensing Apparatus App 20160061955 - Imai; Shigeaki ; et al.	2016-03-03
Object Detector And Sensing Apparatus App 20150331108 - ITAMI; Yukio ; et al.	2015-11-19
Laser radar device Grant 9,188,674 - Suzuki , et al. November 17, 2	2015-11-17
Object Detection Device And Sensing Apparatus App 20150316650 - IMAI; Shigeaki	2015-11-05
Optical scanning device and image forming apparatus Grant 9,116,351 - Imai , et al. August 25, 2	2015-08-25
Method Of Manufacturing Print Head, Print Head And Image Forming Apparatus App 20150202887 - IMAI; Shigeaki	2015-07-23
Optical scanning device having a scanning lens with a tilt-decentered surface and image forming apparatus Grant 9,013,531 - Miyake , et al. April 21, 2	2015-04-21
Method for producing image forming apparatus, method for adjusting quantity of light emitted from printhead, and method for producing process cartridge Grant 8,964,240 - Imai February 24, 2	2015-02-24
Optical scanning device and image forming apparatus Grant 8,896,649 - Masuda , et al. November 25, 2	2014-11-25
Imaging System, Writing Head, And Image Forming Apparatus App 20140267528 - IMAI; Shigeaki	2014-09-18
Object Detector App 20140209793 - NAKAMURA; Tadashi ; et al.	2014-07-31
Image forming apparatus using exposure unit of print head system Grant 8,725,028 - Imai May 13, 2	2014-05-13
Optical Measurement Device And Vehicle App 20140036071 - NAKAMURA; Tadashi ; et al.	2014-02-06
Object Detection Apparatus App 20140034817 - NAKAMURA; Tadashi ; et al.	2014-02-06
Imaging System, Print Head, Image Forming Apparatus, And Image Scanner App 20140022327 - IMAI; Shigeaki	2014-01-23
Laser Radar Device App 20140009747 - SUZUKI; Shuichi ; et al.	2014-01-09
Beam-spot position compensation method, optical scanning device, and multi-color image forming device Grant 08619107 -	2013-12-31
Beam-spot position compensation method, optical scanning device, and multi-color image forming device Grant 8,619,107 - Imai , et al. December 31, 2	2013-12-31
Method For Producing Image Forming Apparatus, Method For Adjusting Quantity Of Light Emitted From Printhead, And Method For Producing Process Cartridge App 20130321875 - IMAI; Shigeaki	2013-12-05
Velocity detecting device and multi-color image forming apparatus Grant 8,587,774 - Funato , et al. November 19, 2	2013-11-19
Optical Scanning Device And Image Forming Apparatus App 20130235144 - MIYAKE; Shinsuke ; et al.	2013-09-12
Light Beam Scanning Device, Image Forming Apparatus, And Scanning Line Adjusting Method App 20130176602 - MIYAKE; Shinsuke ; et al.	2013-07-11
Exposure device and image forming apparatus, with driving unit setting barycentric position Grant 8,411,125 - Imai April 2, 2	2013-04-02
Optical Scanning Device And Image Forming Apparatus App 20120182367 - MASUDA; Kensuke ; et al.	2012-07-19
Light source unit, phase type optical element, and laser beam scanning device Grant 8,164,612 - Imai , et al. April 24, 2	2012-04-24
Optical Scanning Device And Image Forming Apparatus App 20120056968 - IMAI; Shigeaki ; et al.	2012-03-08
Image Forming Apparatus App 20120027450 - IMAI; Shigeaki	2012-02-02
Optical scanning device, image forming apparatus, and write method Grant 8,072,478 - Tanabe , et al. December 6, 2	2011-12-06
Optical scanning device and image forming apparatus Grant 8,059,149 - Saisho , et al. November 15, 2	2011-11-15
Optical scanning device and image forming apparatus Grant 8,023,166 - Nakamura , et al. September 20, 2	2011-09-20
Optical scanning apparatus and image forming apparatus Grant 8,014,041 - Suzuki , et al. September 6, 2	2011-09-06
Optical scanning device and image forming apparatus Grant 8,014,051 - Imai September 6, 2	2011-09-06
Exposure Device And Image Forming Apparatus App 20110102536 - Imai; Shigeaki	2011-05-05
Optical scanner and image forming apparatus Grant 7,859,732 - Imai December 28, 2	2010-12-28
Velocity Detecting Device And Multi-color Image Forming Apparatus App 20100310284 - Funato; Hiroyoshi ; et al.	2010-12-09
Multibeam optical scanning device and image forming apparatus Grant 7,755,822 - Imai July 13, 2	2010-07-13
Light scanning device and image forming apparatus Grant 7,751,107 - Imai July 6, 2	2010-07-06
Optical scanning device and image forming apparatus Grant 7,728,863 - Miyatake , et al. June 1, 2	2010-06-01
Beam-spot Position Compensation Method, Optical Scanning Device, And Multi-color Image Forming Device App 20100045766 - IMAI; Shigeaki ; et al.	2010-02-25
Laser beam scanning device, image forming apparatus, and laser beam detecting method by the laser beam scanning device Grant 7,643,046 - Imai , et al. January 5, 2	2010-01-05
Optical scanning device and image forming apparatus Grant 7,619,796 - Imai November 17, 2	2009-11-17
Optical Scanning Device And Image Forming Apparatus App 20090231654 - IMAI; Shigeaki	2009-09-17
Optical Scanning Device And Image Forming Apparatus App 20090225385 - IMAI; Shigeaki	2009-09-10
Light source module, optical scanning device, and image forming apparatus Grant 7,564,607 - Imai July 21, 2	2009-07-21
Optical Scanning Device, Image Forming Apparatus, And Write Method App 20090074437 - Tanabe; Jun ; et al.	2009-03-19
Light Source Module, Optical Scanning Device, And Image Forming Apparatus App 20090073531 - IMAI; Shigeaki	2009-03-19
Multibeam Optical Scanning Device And Image Forming Apparatus App 20090073529 - IMAI; Shigeaki	2009-03-19
Optical Scanning Device And Image Forming Apparatus App 20090058979 - SAISHO; Kenichiroh ; et al.	2009-03-05
Light Scanning Device And Image Forming Apparatus App 20080259426 - IMAI; Shigeaki	2008-10-23
Optical Scanning Device And Image Forming Apparatus App 20080192323 - Nakamura; Tadashi ; et al.	2008-08-14
Optical Scanner And Image Forming Apparatus App 20080170283 - IMAI; Shigeaki	2008-07-17
Optical scanning unit and image forming apparatus Grant 7,355,770 - Miyatake , et al. April 8, 2	2008-04-08
Optical Scanning Apparatus And Image Forming Apparatus App 20080068678 - Suzuki; Mitsuo ; et al.	2008-03-20
Light Source Unit, Phase Type Optical Element, And Laser Beam Scanning Device App 20080019255 - Imai; Shigeaki ; et al.	2008-01-24
Laser Beam Scanning Device, Image Forming Apparatus, And Laser Beam Detecting Method By The Laser Beam Scanning Device App 20070236557 - IMAI; Shigeaki ; et al.	2007-10-11
Optical scanning unit and image forming apparatus Grant 7,277,212 - Miyatake , et al. October 2, 2	2007-10-02
Optical Scanning Unit And Image Forming Apparatus App 20070146849 - Miyatake; Naoki ; et al.	2007-06-28
Optical scanner and image forming apparatus App 20070058255 - Imai; Shigeaki ; et al.	2007-03-15
Image forming device and image forming method App 20060158711 - Imai; Shigeaki ; et al.	2006-07-20
Data processing method, data processing program and recording medium Grant 6,999,072 - Imai February 14, 2	2006-02-14
Beam-spot position compensation method, optical scanning device, and multi-color image forming device App 20050190420 - Imai, Shigeaki ; et al.	2005-09-01
Optical scanning unit and image forming apparatus App 20050094234 - Miyatake, Naoki ; et al.	2005-05-05
Method for generating three-dimensional form data and apparatus therefor Grant 6,856,312 - Imai , et al. February 15, 2	2005-02-15
Optical scanning device and image forming apparatus App 20040240000 - Miyatake, Naoki ; et al.	2004-12-02
Optical scanner and image forming apparatus Grant 6,813,051 - Suzuki , et al. November 2, 2	2004-11-02
Measurement system App 20040179729 - Imai, Shigeaki ; et al.	2004-09-16
Optical scanner and image forming apparatus App 20040165240 - Suzuki, Seizo ; et al.	2004-08-26
Measuring system with improved method of reading image data of an object Grant 6,775,010 - Fujii , et al. August 10, 2	2004-08-10
Data processing method, data processing program and recording medium App 20030185435 - Imai, Shigeaki	2003-10-02
Image Recording And Reproducing System Capable Or Correcting An Image Deterioration App 20030099467 - INOUE, MANABU ; et al.	2003-05-29
Measuring system with improved method of reading image data of an object Grant 6,522,412 - Norita , et al. February 18, 2	2003-02-18
Measuring system with improved method of reading image data of an object App 20020159072 - Fujii, Eiro ; et al.	2002-10-31
Measuring system with improved method of reading image data of an object App 20020131056 - Fujii, Eiro ; et al.	2002-09-19
Data processing method and processing device Grant 6,438,507 - Imai August 20, 2	2002-08-20
Three-dimensional form data processor retaining information on color boundaries of an object when thinning coordinate data Grant 6,346,949 - Fujiwara , et al. February 12, 2	2002-02-12
Measuring system with improved method of reading image data of an object App 20010043335 - Norita, Toshio ; et al.	2001-11-22
System for displaying combined imagery Grant 6,084,557 - Ishida , et al. July 4, 2	2000-07-04
Three-dimensional to two dimensional data processing and conversion device and method of using the same Grant 5,990,895 - Fujii , et al. November 23, 1	1999-11-23

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.