Yasuaki Otoguro

Person

Abiko-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical print head, image forming apparatus and manufacturing metho...
- Patent number 11,366,405
- Issue date Jun 21, 2022
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning apparatus and image forming apparatus
- Patent number 11,175,494
- Issue date Nov 16, 2021
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- G02 - OPTICS
Information Patent Grant
Image forming apparatus
- Patent number 10,908,527
- Issue date Feb 2, 2021
- Canon Kabushiki Kaisha
- Yuta Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a moving unit for an optical prin...
- Patent number 10,895,818
- Issue date Jan 19, 2021
- Canon Kabushiki Kaisha
- Yoshitaka Otsubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,895,817
- Issue date Jan 19, 2021
- Canon Kabushiki Kaisha
- Yuichiro Imai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having optical print head
- Patent number 10,739,693
- Issue date Aug 11, 2020
- Canon Kabushiki Kaisha
- Daisuke Aruga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Casing of optical scanning apparatus, and optical scanning apparatus
- Patent number 10,725,289
- Issue date Jul 28, 2020
- Canon Kabushiki Kaisha
- Hiroshi Nakahata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning apparatus and image forming apparatus
- Patent number 10,635,014
- Issue date Apr 28, 2020
- Canon Kabushiki Kaisha
- Masahiro Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Leaf spring, housing, light scanning apparatus, and image forming a...
- Patent number 10,558,140
- Issue date Feb 11, 2020
- Canon Kabushiki Kaisha
- Yuta Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having optical print head
- Patent number 10,539,901
- Issue date Jan 21, 2020
- Canon Kabushiki Kaisha
- Takehiro Ishidate
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light scanning apparatus and image forming apparatus
- Patent number 10,520,851
- Issue date Dec 31, 2019
- Canon Kabushiki Kaisha
- Daisuke Aruga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light scanning apparatus and image forming apparatus
- Patent number 10,498,920
- Issue date Dec 3, 2019
- Canon Kabushiki Kaisha
- Yuta Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Casing of optical scanning apparatus and optical scanning apparatus
- Patent number 10,473,922
- Issue date Nov 12, 2019
- Canon Kabushiki Kaisha
- Daisuke Aruga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus having optical print head
- Patent number 10,466,612
- Issue date Nov 5, 2019
- Canon Kabushiki Kaisha
- Yuta Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having optical print head
- Patent number 10,459,364
- Issue date Oct 29, 2019
- Canon Kabushiki Kaisha
- Toshiki Momoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning apparatus and image forming apparatus
- Patent number 10,451,870
- Issue date Oct 22, 2019
- Canon Kabushiki Kaisha
- Yuta Okada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus having optical print head
- Patent number 10,429,791
- Issue date Oct 1, 2019
- Canon Kabushiki Kaisha
- Yuichiro Imai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having optical print head
- Patent number 10,401,754
- Issue date Sep 3, 2019
- Canon Kabushiki Kaisha
- Saimon Gokyu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light scanning apparatus, image forming apparatus, and housing
- Patent number 10,324,396
- Issue date Jun 18, 2019
- Canon Kabushiki Kaisha
- Yuichiro Imai
- G02 - OPTICS
Information Patent Grant
Image forming apparatus with improved timing for emitting beam dete...
- Patent number 10,303,080
- Issue date May 28, 2019
- Canon Kabushiki Kaisha
- Takehiro Ishidate
- G02 - OPTICS
Information Patent Grant
Casing of a light scanning apparatus, light scanning apparatus, and...
- Patent number 10,303,081
- Issue date May 28, 2019
- Canon Kabushiki Kaisha
- Takehiro Ishidate
- G02 - OPTICS
Information Patent Grant
Optical scanning apparatus and image forming apparatus
- Patent number 10,298,797
- Issue date May 21, 2019
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing light scanning apparatus, and image formin...
- Patent number 10,274,860
- Issue date Apr 30, 2019
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- G02 - OPTICS
Information Patent Grant
Optical scanning apparatus with reflection mirror mounted by leaf s...
- Patent number 10,185,119
- Issue date Jan 22, 2019
- Canon Kabushiki Kaisha
- Takehiro Ishidate
- G02 - OPTICS
Information Patent Grant
Optical scanning device and image forming apparatus provided with o...
- Patent number 10,126,674
- Issue date Nov 13, 2018
- Canon Kabushiki Kaisha
- Takehiro Ishidate
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light scanning apparatus
- Patent number 9,720,207
- Issue date Aug 1, 2017
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning apparatus and image forming apparatus
- Patent number 9,692,926
- Issue date Jun 27, 2017
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning apparatus
- Patent number 9,618,872
- Issue date Apr 11, 2017
- Canon Kabushiki Kaisha
- Shinichiro Hosoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light scanning apparatus and image forming apparatus
- Patent number 9,517,638
- Issue date Dec 13, 2016
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- G02 - OPTICS
Information Patent Grant
Image forming apparatus having three-position support
- Patent number 9,493,014
- Issue date Nov 15, 2016
- Canon Kabushiki Kaisha
- Daisuke Aruga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20200271923
- Publication date Aug 27, 2020
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- G02 - OPTICS
Information Patent Application
OPTICAL PRINT HEAD, IMAGE FORMING APPARATUS AND MANUFACTURING METHO...
- Publication number 20200192236
- Publication date Jun 18, 2020
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200174396
- Publication date Jun 4, 2020
- Canon Kabushiki Kaisha
- Yuta Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200174417
- Publication date Jun 4, 2020
- Canon Kabushiki Kaisha
- Yuichiro Imai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING OPTICAL PRINT HEAD
- Publication number 20200117114
- Publication date Apr 16, 2020
- Canon Kabushiki Kaisha
- Yoshitaka Otsubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20200073277
- Publication date Mar 5, 2020
- Canon Kabushiki Kaisha
- Masahiro Ogura
- G02 - OPTICS
Information Patent Application
LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20190243277
- Publication date Aug 8, 2019
- Canon Kabushiki Kaisha
- Daisuke Aruga
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD
- Publication number 20180364614
- Publication date Dec 20, 2018
- Canon Kabushiki Kaisha
- Daisuke Aruga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD
- Publication number 20180364609
- Publication date Dec 20, 2018
- Canon Kabushiki Kaisha
- Takehiro Ishidate
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD
- Publication number 20180364611
- Publication date Dec 20, 2018
- Canon Kabushiki Kaisha
- Saimon Gokyu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD
- Publication number 20180364636
- Publication date Dec 20, 2018
- Canon Kabushiki Kaisha
- Yuichiro Imai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD
- Publication number 20180364608
- Publication date Dec 20, 2018
- Canon Kabushiki Kaisha
- Toshiki Momoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD
- Publication number 20180364610
- Publication date Dec 20, 2018
- Canon Kabushiki Kaisha
- Yuta Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LEAF SPRING, HOUSING, LIGHT SCANNING APPARATUS, AND IMAGE FORMING...
- Publication number 20180259874
- Publication date Sep 13, 2018
- Canon Kabushiki Kaisha
- Yuta Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MANUFACTURING LIGHT SCANNING APPARATUS, AND IMAGE FORMIN...
- Publication number 20180231915
- Publication date Aug 16, 2018
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- G02 - OPTICS
Information Patent Application
LIGHT SCANNING APPARATUS, IMAGE FORMING APPARATUS, AND HOUSING
- Publication number 20180231914
- Publication date Aug 16, 2018
- Canon Kabushiki Kaisha
- Yuichiro Imai
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20180231770
- Publication date Aug 16, 2018
- Canon Kabushiki Kaisha
- Yuta Okada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CASING OF OPTICAL SCANNING APPARATUS, AND OPTICAL SCANNING APPARATUS
- Publication number 20180231768
- Publication date Aug 16, 2018
- Canon Kabushiki Kaisha
- Hiroshi Nakahata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CASING OF OPTICAL SCANNING APPARATUS AND OPTICAL SCANNING APPARATUS
- Publication number 20180231769
- Publication date Aug 16, 2018
- Canon Kabushiki Kaisha
- Daisuke Aruga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20180234573
- Publication date Aug 16, 2018
- Canon Kabushiki Kaisha
- Yuta Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CASING OF A LIGHT SCANNING APPARATUS, LIGHT SCANNING APPARATUS, AND...
- Publication number 20180231913
- Publication date Aug 16, 2018
- Canon Kabushiki Kaisha
- Takehiro Ishidate
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20180095241
- Publication date Apr 5, 2018
- Canon Kabushiki Kaisha
- Takehiro Ishidate
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20170257507
- Publication date Sep 7, 2017
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170010558
- Publication date Jan 12, 2017
- Canon Kabushiki Kaisha
- Takehiro Ishidate
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20160219177
- Publication date Jul 28, 2016
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH O...
- Publication number 20160216633
- Publication date Jul 28, 2016
- Canon Kabushiki Kaisha
- Takehiro Ishidate
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20160207328
- Publication date Jul 21, 2016
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL SCANNING APPARATUS
- Publication number 20150301472
- Publication date Oct 22, 2015
- Canon Kabushiki Kaisha
- Shinichiro Hosoi
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150293350
- Publication date Oct 15, 2015
- Canon Kabushiki Kaisha
- Kazumi Sato
- G02 - OPTICS
Information Patent Application
LIGHT SCANNING APPARATUS
- Publication number 20150277082
- Publication date Oct 1, 2015
- Canon Kabushiki Kaisha
- Yasuaki Otoguro
- G02 - OPTICS

Yasuaki Otoguro

Person

Patents Grantslast 30 patents

Optical print head, image forming apparatus and manufacturing metho...

Optical scanning apparatus and image forming apparatus

Image forming apparatus

Image forming apparatus including a moving unit for an optical prin...

Image forming apparatus

Image forming apparatus having optical print head

Casing of optical scanning apparatus, and optical scanning apparatus

Optical scanning apparatus and image forming apparatus

Leaf spring, housing, light scanning apparatus, and image forming a...

Image forming apparatus having optical print head

Light scanning apparatus and image forming apparatus

Light scanning apparatus and image forming apparatus

Casing of optical scanning apparatus and optical scanning apparatus

Image forming apparatus having optical print head

Image forming apparatus having optical print head

Optical scanning apparatus and image forming apparatus

Image forming apparatus having optical print head

Image forming apparatus having optical print head

Light scanning apparatus, image forming apparatus, and housing

Image forming apparatus with improved timing for emitting beam dete...

Casing of a light scanning apparatus, light scanning apparatus, and...

Optical scanning apparatus and image forming apparatus

Method for manufacturing light scanning apparatus, and image formin...

Optical scanning apparatus with reflection mirror mounted by leaf s...

Optical scanning device and image forming apparatus provided with o...

Light scanning apparatus

Optical scanning apparatus and image forming apparatus

Optical scanning apparatus

Light scanning apparatus and image forming apparatus

Image forming apparatus having three-position support

Patents Applicationslast 30 patents

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

OPTICAL PRINT HEAD, IMAGE FORMING APPARATUS AND MANUFACTURING METHO...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS INCLUDING OPTICAL PRINT HEAD

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD

IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD

IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD

IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD

IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD

IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD

LEAF SPRING, HOUSING, LIGHT SCANNING APPARATUS, AND IMAGE FORMING...

METHOD FOR MANUFACTURING LIGHT SCANNING APPARATUS, AND IMAGE FORMIN...

LIGHT SCANNING APPARATUS, IMAGE FORMING APPARATUS, AND HOUSING

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

CASING OF OPTICAL SCANNING APPARATUS, AND OPTICAL SCANNING APPARATUS

CASING OF OPTICAL SCANNING APPARATUS AND OPTICAL SCANNING APPARATUS

LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS

CASING OF A LIGHT SCANNING APPARATUS, LIGHT SCANNING APPARATUS, AND...

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH O...

LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS

OPTICAL SCANNING APPARATUS

IMAGE FORMING APPARATUS

LIGHT SCANNING APPARATUS