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Masayasu Teramura
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Utsunomiya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light detecting apparatus and light scanning apparatus
Patent number
11,592,663
Issue date
Feb 28, 2023
Canon Kabushiki Kaisha
Masayasu Teramura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical scanning apparatus and image forming apparatus
Patent number
10,761,450
Issue date
Sep 1, 2020
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Grant
Optical scanning apparatus and image forming apparatus
Patent number
10,754,148
Issue date
Aug 25, 2020
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Grant
Light scanning apparatus and image forming apparatus
Patent number
10,539,902
Issue date
Jan 21, 2020
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Grant
Optical scanning apparatus and image forming apparatus including th...
Patent number
9,575,431
Issue date
Feb 21, 2017
Canon Kabushiki Kaisha
Masayasu Teramura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical apparatus, image forming apparatus, and image reading appar...
Patent number
9,541,756
Issue date
Jan 10, 2017
Canon Kabushiki Kaisha
Takeyoshi Saiga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging optical system and method for manufacturing lens array
Patent number
9,291,749
Issue date
Mar 22, 2016
Canon Kabushiki Kaisha
Yu Miyajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanning optical system and image forming apparatus including the same
Patent number
9,217,863
Issue date
Dec 22, 2015
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Grant
Spectrometer and image forming apparatus having the same
Patent number
9,217,667
Issue date
Dec 22, 2015
Canon Kabushiki Kaisha
Masayasu Teramura
G01 - MEASURING TESTING
Information
Patent Grant
Spectral colorimetric apparatus and image forming apparatus using t...
Patent number
8,705,154
Issue date
Apr 22, 2014
Canon Kabushiki Kaisha
Tokuji Takizawa
G01 - MEASURING TESTING
Information
Patent Grant
Scanning optical device and image forming apparatus using the same
Patent number
8,705,158
Issue date
Apr 22, 2014
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Grant
Spectral colorimetric apparatus and image forming apparatus using t...
Patent number
8,462,406
Issue date
Jun 11, 2013
Canon Kabushiki Kaisha
Tokuji Takizawa
G01 - MEASURING TESTING
Information
Patent Grant
Illuminator, and spectral apparatus and image reading apparatus the...
Patent number
8,437,050
Issue date
May 7, 2013
Canon Kabushiki Kaisha
Nobuyuki Tochigi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spectrometer and image forming apparatus having the same
Patent number
8,422,012
Issue date
Apr 16, 2013
Canon Kabushiki Kaisha
Masayasu Teramura
G01 - MEASURING TESTING
Information
Patent Grant
Scanning optical apparatus and image forming apparatus using the sa...
Patent number
8,229,323
Issue date
Jul 24, 2012
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Grant
Spectral colorimetric apparatus and color image forming apparatus u...
Patent number
8,184,289
Issue date
May 22, 2012
Canon Kabushiki Kaisha
Kazumi Kimura
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
LIGHT SCANNING APPARATUS
Publication number
20240085692
Publication date
Mar 14, 2024
Canon Kabushiki Kaisha
MASAYASU TERAMURA
G02 - OPTICS
Information
Patent Application
OPTICAL APPARATUS
Publication number
20230194842
Publication date
Jun 22, 2023
Canon Kabushiki Kaisha
Masayasu Teramura
G01 - MEASURING TESTING
Information
Patent Application
LIGHT DETECTING APPARATUS AND LIGHT SCANNING APPARATUS
Publication number
20220113536
Publication date
Apr 14, 2022
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20200057299
Publication date
Feb 20, 2020
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20200057402
Publication date
Feb 20, 2020
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Application
LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20190286007
Publication date
Sep 19, 2019
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Application
OPTICAL APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE READING APPAR...
Publication number
20160195717
Publication date
Jul 7, 2016
Canon Kabushiki Kaisha
Takeyoshi Saiga
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20160085174
Publication date
Mar 24, 2016
Canon Kabushiki Kaisha
Masayasu Teramura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGING OPTICAL SYSTEM AND METHOD FOR MANUFACTURING LENS ARRAY
Publication number
20150268386
Publication date
Sep 24, 2015
Canon Kabushiki Kaisha
Yu Miyajima
G02 - OPTICS
Information
Patent Application
SCANNING OPTICAL SYSTEM AND IMAGE FORMING APPARATUS INCLUDING THE SAME
Publication number
20150185473
Publication date
Jul 2, 2015
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING TH...
Publication number
20150035929
Publication date
Feb 5, 2015
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Application
LENS ARRAY, IMAGE-FORMING APPARATUS AND IMAGE-READING APPARATUS INC...
Publication number
20140160573
Publication date
Jun 12, 2014
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Application
SPECTRAL COLORIMETRIC APPARATUS AND IMAGE FORMING APPARATUS USING T...
Publication number
20130250295
Publication date
Sep 26, 2013
Canon Kabushiki Kaisha
Tokuji Takizawa
G01 - MEASURING TESTING
Information
Patent Application
SPECTROMETER AND IMAGE FORMING APPARATUS HAVING THE SAME
Publication number
20130201478
Publication date
Aug 8, 2013
Canon Kabushiki Kaisha
Masayasu Teramura
G01 - MEASURING TESTING
Information
Patent Application
SPECTRAL COLORIMETRIC APPARATUS AND COLOR IMAGE FORMING APPARATUS U...
Publication number
20100277730
Publication date
Nov 4, 2010
Canon Kabushiki Kaisha
Kazumi Kimura
G01 - MEASURING TESTING
Information
Patent Application
SPECTRAL COLORIMETRIC APPARATUS AND IMAGE FORMING APPARATUS USING T...
Publication number
20100278543
Publication date
Nov 4, 2010
Canon Kabushiki Kaisha
Tokuji Takizawa
G01 - MEASURING TESTING
Information
Patent Application
ILLUMINATOR, AND SPECTRAL APPARATUS AND IMAGE READING APPARATUS THE...
Publication number
20100277775
Publication date
Nov 4, 2010
Canon Kabushiki Kaisha
Nobuyuki TOCHIGI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPECTROMETER AND IMAGE FORMING APPARATUS HAVING THE SAME
Publication number
20100277731
Publication date
Nov 4, 2010
Canon Kabushiki Kaisha
Masayasu Teramura
G01 - MEASURING TESTING
Information
Patent Application
SCANNING OPTICAL APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME
Publication number
20100119258
Publication date
May 13, 2010
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS
Information
Patent Application
SCANNING OPTICAL DEVICE AND IMAGE FORMING APPARATUS USING THE SAME
Publication number
20100091351
Publication date
Apr 15, 2010
Canon Kabushiki Kaisha
Masayasu Teramura
G02 - OPTICS