| Patent | Date |
|---|
Beam generation optical system and image capturing apparatus provided with the same
Grant 11,287,621 - Yamazaki , et al. March 29, 2 | 2022-03-29 |
Imaging device and imaging method selecting a pixel having a lowest brightness
Grant 10,970,802 - Yamazaki , et al. April 6, 2 | 2021-04-06 |
Illumination Optical System For Imaging Device
App 20200371408 - IWAGUCHI; Isao ; et al. | 2020-11-26 |
Biometric image capturing apparatus and biometric image capturing method
Grant 10,599,933 - Hama , et al. | 2020-03-24 |
Biometric Authentication Apparatus And Biometric Authentication Method
App 20190362062 - HASEGAWA; Yuki ; et al. | 2019-11-28 |
Beam Generation Optical System And Image Capturing Apparatus Provided With The Same
App 20190219803 - YAMAZAKI; Kozo ; et al. | 2019-07-18 |
Image Capturing Device And Method For Manufacturing Image Capturing Device
App 20180262662 - IWAGUCHI; Isao ; et al. | 2018-09-13 |
Image pickup device
Grant 9,846,813 - Aoki , et al. December 19, 2 | 2017-12-19 |
Biometric Image Capturing Apparatus And Biometric Image Capturing Method
App 20170091568 - HAMA; SOICHI ; et al. | 2017-03-30 |
Server, Network System, And Personal Authentication Method
App 20170024625 - IWAGUCHI; Isao ; et al. | 2017-01-26 |
Image Capturing Apparatus And Authentication Apparatus
App 20160287144 - Iwaguchi; Isao ; et al. | 2016-10-06 |
Image Pickup Device
App 20160275362 - Aoki; Takahiro ; et al. | 2016-09-22 |
Palm Vein Imaging Apparatus
App 20160014308 - Yamazaki; Kozo ; et al. | 2016-01-14 |
Illumination optical system for image pickup apparatus
Grant 9,068,721 - Yamazaki , et al. June 30, 2 | 2015-06-30 |
Imaging apparatus for reading information
Grant 8,740,074 - Yamazaki , et al. June 3, 2 | 2014-06-03 |
Illumination Optical System For Image Pickup Apparatus
App 20130329437 - YAMAZAKI; Kozo ; et al. | 2013-12-12 |
Prism Plate, Illumination Optical System Of Imaging Device, And Forming Die Of Prism Plate
App 20130128571 - Yamazaki; Kozo ; et al. | 2013-05-23 |
Imaging apparatus for reading information
Grant 8,387,880 - Yamazaki , et al. March 5, 2 | 2013-03-05 |
Imaging apparatus for reading information
Grant 8,345,149 - Yamazaki , et al. January 1, 2 | 2013-01-01 |
Illumination Optical System Of Image Capturing Device
App 20120154672 - Yamazaki; Kozo ; et al. | 2012-06-21 |
Image capturing apparatus having distance measurement function
Grant 7,777,808 - Matsuo , et al. August 17, 2 | 2010-08-17 |
Image capturing apparatus having an image capturing system disposed close to an illumination system
Grant 7,728,905 - Tanaka , et al. June 1, 2 | 2010-06-01 |
Imaging Apparatus For Reading Information
App 20100079826 - Yamazaki; Kozo ; et al. | 2010-04-01 |
Imaging Apparatus For Reading Information
App 20100079657 - Yamazaki; Kozo ; et al. | 2010-04-01 |
Imaging Apparatus For Reading Information
App 20100079825 - Yamazaki; Kozo ; et al. | 2010-04-01 |
Image capturing for capturing an image of an object by illuminating the object and receiving light from the object
Grant 7,679,671 - Tanaka , et al. March 16, 2 | 2010-03-16 |
Bar-code reader and method of reading bar code
Grant 7,431,214 - Iwaguchi , et al. October 7, 2 | 2008-10-07 |
Bar code reader and method of reading of bar code
Grant 7,311,259 - Watanabe , et al. December 25, 2 | 2007-12-25 |
Image capturing apparatus
App 20070205357 - Tanaka; Hiroyuki ; et al. | 2007-09-06 |
Image capturing apparatus having distance measurement function
App 20070206099 - Matsuo; Koichi ; et al. | 2007-09-06 |
Image capturing apparatus
App 20070206098 - Matsuo; Koichi ; et al. | 2007-09-06 |
Image capturing apparatus
App 20070206114 - Tanaka; Hiroyuki ; et al. | 2007-09-06 |
Laser diode management apparatus and method
Grant 7,222,032 - Watanabe , et al. May 22, 2 | 2007-05-22 |
Goods purchase information processing method and system
App 20060271498 - Iwaguchi; Isao ; et al. | 2006-11-30 |
Bar-code reader
Grant 7,137,559 - Watanabe , et al. November 21, 2 | 2006-11-21 |
Bar-code reader and method of reading bar-code
Grant 7,083,101 - Iwaguchi , et al. August 1, 2 | 2006-08-01 |
Bar-code reader
Grant 7,077,322 - Miyazawa , et al. July 18, 2 | 2006-07-18 |
Barcode reader, method and program for reading barcode, and module-point extracting apparatus
Grant 7,055,748 - Miyazawa , et al. June 6, 2 | 2006-06-06 |
Bar code reader and bar code read control method
Grant 7,051,936 - Watanabe , et al. May 30, 2 | 2006-05-30 |
Bar-code reader and method of reading bar-code
App 20060102727 - Iwaguchi; Isao ; et al. | 2006-05-18 |
Bar-code reader and computer product
Grant 7,044,382 - Iwaguchi , et al. May 16, 2 | 2006-05-16 |
Bar code reader and bar code read control method
App 20060086800 - Watanabe; Mitsuo ; et al. | 2006-04-27 |
Bar-code reader, method of reading a bar code and computer product
Grant 7,021,545 - Iwaguchi , et al. April 4, 2 | 2006-04-04 |
Bar-code reader and method of reading bar-code
Grant 7,021,546 - Watanabe , et al. April 4, 2 | 2006-04-04 |
Bar-code reader and method of reading bar-code
Grant 7,007,847 - Iwaguchi , et al. March 7, 2 | 2006-03-07 |
Method Of Reading Information And Apparatus Therefor, Method Of Acquiring Signal For Use With Information Reading Apparatus, Method Of Processing Band Limitation, Method Of Extracting Timing Point Amplitude And Method Of Processing Signal Thereof, Read Signal Processing Unit, And Method Of Processin
Grant 6,978,937 - Iwaguchi , et al. December 27, 2 | 2005-12-27 |
Bar-code reader, method of reading a bar code, and computer product
Grant 6,976,630 - Miyazawa , et al. December 20, 2 | 2005-12-20 |
Bar-code reader and computer product
App 20050150958 - Iwaguchi, Isao ; et al. | 2005-07-14 |
Barcode reader, method and program for reading barcode, and module-point extracting apparatus
App 20050139676 - Miyazawa, Hideo ; et al. | 2005-06-30 |
Imaging device
Grant 6,827,268 - Ishii , et al. December 7, 2 | 2004-12-07 |
Bar-code reader, method of reading a bar code and computer product
App 20040164161 - Iwaguchi, Isao ; et al. | 2004-08-26 |
Bar-code reader
App 20040164156 - Watanabe, Mitsuo ; et al. | 2004-08-26 |
Bar-code Reader And Method Of Reading Bar-code
App 20040164162 - WATANABE, Mitsuo ; et al. | 2004-08-26 |
Bar code reader and method of reading of bar code
App 20040164163 - Watanabe, Mitsuo ; et al. | 2004-08-26 |
Bar-code reader
App 20040164158 - Miyazawa, Hideo ; et al. | 2004-08-26 |
Laser diode management apparatus and method
App 20040167747 - Watanabe, Mitsuo ; et al. | 2004-08-26 |
Bar-code reader and method of reading bar code
App 20040164155 - Iwaguchi, Isao ; et al. | 2004-08-26 |
Bar-code reader, method of reading a bar code, and computer product
App 20040164160 - Miyazawa, Hideo ; et al. | 2004-08-26 |
Bar-code reader and method of reading bar-code
App 20040164159 - Iwaguchi, Isao ; et al. | 2004-08-26 |
Method of reading information and apparatus therefor, method of acquring signal for use with information reading apparatus, method of processing band limitation, method of extractingtiming point amplitude and method of processing signal thereof, read signal processing unit, and metthod of procesing
App 20040129784 - Iwaguchi, Isao ; et al. | 2004-07-08 |
Bar code reader and bar code read control method
App 20040084533 - Watanabe, Mitsuo ; et al. | 2004-05-06 |
Commodity information management system
Grant 6,719,202 - Kawai , et al. April 13, 2 | 2004-04-13 |
Bar code reader and bar code reading method
Grant 6,695,210 - Watanabe , et al. February 24, 2 | 2004-02-24 |
System and method of reading bar code with two scanning beams
Grant 6,619,548 - Itoh , et al. September 16, 2 | 2003-09-16 |
Bar code reading for providing improved reading and storage by detecting trash data
Grant 6,612,491 - Iwaguchi , et al. September 2, 2 | 2003-09-02 |
Bar code reader, scaling device and scaling method
Grant 6,488,207 - Kawai , et al. December 3, 2 | 2002-12-03 |
Goods purchase information processing method and system
App 20020062292 - Iwaguchi, Isao ; et al. | 2002-05-23 |
POS system, an optical reader, and an information processing system
App 20020056752 - Watanabe, Mitsuo ; et al. | 2002-05-16 |
Bar code reading apparatus and a method for the same
Grant 6,357,660 - Watanabe , et al. March 19, 2 | 2002-03-19 |
Bar code reading apparatus for reading plural code systems
Grant 6,321,987 - Watanabe , et al. November 27, 2 | 2001-11-27 |
Apparatus and method for correcting bar width, bar code reader, and method for decoding bar code
App 20010015378 - Watanabe, Mitsuo ; et al. | 2001-08-23 |
Bar code reader and bar code reading method
App 20010013550 - Watanabe, Mitsuo ; et al. | 2001-08-16 |
Bar code reader and bar code reading method
App 20010006192 - Watanabe, Mitsuo ; et al. | 2001-07-05 |
Bar code reader, and bar code reading method
Grant 6,247,646 - Iwaguchi , et al. June 19, 2 | 2001-06-19 |
Bar code reader
Grant 6,206,286 - Watanabe , et al. March 27, 2 | 2001-03-27 |
System and method of reading bar code with two scanning beams
Grant 6,189,796 - Itoh , et al. February 20, 2 | 2001-02-20 |
Method of reading bar code
Grant 6,142,377 - Itoh , et al. November 7, 2 | 2000-11-07 |
Method of decoding bar codes and bar code reader
Grant 6,095,420 - Kawai , et al. August 1, 2 | 2000-08-01 |
Bar code reader, bar code reading method and computer readable medium
Grant 6,070,801 - Watanabe , et al. June 6, 2 | 2000-06-06 |
Bar code reader, bar code reading method and computer readable medium
Grant 6,006,992 - Watanabe , et al. December 28, 1 | 1999-12-28 |
Ambient light detector, light source lighting controlling device, and reader
Grant 5,932,861 - Iwaguchi , et al. August 3, 1 | 1999-08-03 |
Binary device for bar code reader
Grant 5,811,782 - Sato , et al. September 22, 1 | 1998-09-22 |
Apparatus for and method of reading a bar code
Grant 5,798,510 - Watanabe , et al. August 25, 1 | 1998-08-25 |
Method and device for controlling a semiconductor laser
Grant 5,778,017 - Sato , et al. July 7, 1 | 1998-07-07 |
Bar code scanner and scanning system for various types of operations
Grant 5,629,511 - Iwaguchi , et al. May 13, 1 | 1997-05-13 |
Binarizing circuit and bar-code reader using such
Grant 5,600,118 - Sato , et al. February 4, 1 | 1997-02-04 |
Method and device for controlling semiconductor laser
Grant 5,511,087 - Sato , et al. April 23, 1 | 1996-04-23 |
Ambient light detector, laser lighting control device using the same suitable for bar code reader, and bar code reader
Grant 5,491,330 - Sato , et al. February 13, 1 | 1996-02-13 |
Bar code reader having N counters and N-1 composers
Grant 5,404,004 - Sato , et al. April 4, 1 | 1995-04-04 |
| 