Yosuke EGUCHI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Feeding device and image forming apparatus
- Patent number 12,312,119
- Issue date May 27, 2025
- Ricoh Company, Ltd.
- Hiroshi Mizusawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image processing apparatus, measurement method, and storage medium...
- Patent number 12,212,846
- Issue date Jan 28, 2025
- Canon Kabushiki Kaisha
- Takuya Ishibashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extender lens unit, zoom lens, and image pickup apparatus
- Patent number 12,164,089
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distance measurement apparatus, distance detection technique, and i...
- Patent number 12,165,344
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Range measurement apparatus, storage medium and range measurement m...
- Patent number 12,143,725
- Issue date Nov 12, 2024
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Accuracy estimation apparatus, image capturing apparatus, accuracy...
- Patent number 11,924,542
- Issue date Mar 5, 2024
- Canon Kabushiki Kaisha
- Satoru Komatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sheet stacker and image forming apparatus incorporating the sheet s...
- Patent number 11,687,022
- Issue date Jun 27, 2023
- Ricoh Company, Ltd.
- Kazune Nakamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Zoom lens and image pickup apparatus having the same
- Patent number 11,391,932
- Issue date Jul 19, 2022
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sheet stacker and image forming apparatus incorporating the sheet s...
- Patent number 11,339,022
- Issue date May 24, 2022
- Ricoh Company, Ltd.
- Kensuke Yamaji
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Optical system and image pickup apparatus including the same
- Patent number 10,649,184
- Issue date May 12, 2020
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G02 - OPTICS
Information Patent Grant
Optical system and image pickup apparatus including the same
- Patent number 10,197,779
- Issue date Feb 5, 2019
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G02 - OPTICS
Information Patent Grant
Sheet feeding device, feeding tray, and image forming apparatus
- Patent number 10,179,713
- Issue date Jan 15, 2019
- Ricoh Company, Ltd.
- Satoshi Kuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet loader and image forming apparatus incorporating the sheet lo...
- Patent number 9,969,577
- Issue date May 15, 2018
- Ricoh Company, Ltd.
- Yosuke Eguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Zoom lens and image pickup apparatus including the same
- Patent number 9,964,743
- Issue date May 8, 2018
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G02 - OPTICS
Information Patent Grant
Objective optical system for endoscope
- Patent number 9,939,627
- Issue date Apr 10, 2018
- Olympus Corporation
- Yosuke Eguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sheet container and image forming apparatus incorporating the sheet...
- Patent number 9,718,631
- Issue date Aug 1, 2017
- Ricoh Company, Ltd.
- Yosuke Eguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Lens apparatus and image pickup apparatus including the same
- Patent number 9,291,800
- Issue date Mar 22, 2016
- Canon Kabushiki Kaisha
- Yu Inomoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens and image pickup apparatus including the same
- Patent number 9,207,439
- Issue date Dec 8, 2015
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G02 - OPTICS
Information Patent Grant
Image forming apparatus and method of handling a sheet conveyance e...
- Patent number 9,104,165
- Issue date Aug 11, 2015
- Ricoh Company, Ltd.
- Yosuke Eguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet positioning device, sheet holding receptacle incorporating sa...
- Patent number 8,941,849
- Issue date Jan 27, 2015
- Ricoh Company, Ltd.
- Rie Ohtsuka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Zoom lens and image pickup apparatus including the same
- Patent number 8,928,798
- Issue date Jan 6, 2015
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G02 - OPTICS
Information Patent Grant
Image forming apparatus and sheet positioning device using method o...
- Patent number 8,894,063
- Issue date Nov 25, 2014
- Ricoh Company, Ltd.
- Satoshi Araaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding device and image forming apparatus incorporating same
- Patent number 8,424,865
- Issue date Apr 23, 2013
- Ricoh Company, Ltd.
- Yosuke Eguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20250193449
- Publication date Jun 12, 2025
- Canon Kabushiki Kaisha
- YOSUKE EGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PICKUP UNIT, ENDOSCOPE, AND METHOD FOR MANUFACTURING IMAGE PI...
- Publication number 20250159323
- Publication date May 15, 2025
- OLYMPUS MEDICAL SYSTEMS CORP.
- Yo ASAKURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCURACY ESTIMATION APPARATUS, IMAGE CAPTURING APPARATUS, ACCURACY...
- Publication number 20240171855
- Publication date May 23, 2024
- Canon Kabushiki Kaisha
- Satoru Komatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, RECORDING MEDI...
- Publication number 20240013499
- Publication date Jan 11, 2024
- Canon Kabushiki Kaisha
- KIYOKATSU IKEMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, MEASUREMENT METHOD, AND STORAGE MEDIUM...
- Publication number 20230292004
- Publication date Sep 14, 2023
- Canon Kabushiki Kaisha
- Takuya Ishibashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTANCE MEASUREMENT APPARATUS, DISTANCE DETECTION TECHNIQUE, AND I...
- Publication number 20230177711
- Publication date Jun 8, 2023
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCURACY ESTIMATION APPARATUS, IMAGE CAPTURING APPARATUS, ACCURACY...
- Publication number 20230072475
- Publication date Mar 9, 2023
- Canon Kabushiki Kaisha
- Satoru Komatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEEDING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20220332455
- Publication date Oct 20, 2022
- Ricoh Company, Ltde.
- Hiroshi MIZUSAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
RANGE MEASUREMENT APPARATUS, STORAGE MEDIUM AND RANGE MEASUREMENT M...
- Publication number 20220232166
- Publication date Jul 21, 2022
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G01 - MEASURING TESTING
Information Patent Application
ENDOSCOPE OBJECTIVE OPTICAL SYSTEM, IMAGE PICKUP APPARATUS AND ENDO...
- Publication number 20210137358
- Publication date May 13, 2021
- OLYMPUS CORPORATION
- Yosuke EGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXTENDER LENS UNIT, ZOOM LENS, AND IMAGE PICKUP APPARATUS
- Publication number 20210055529
- Publication date Feb 25, 2021
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHEET STACKER AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET S...
- Publication number 20200371465
- Publication date Nov 26, 2020
- RICOH COMPANY, LTD.
- Kazune NAKAMURA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET STACKER AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET S...
- Publication number 20200361739
- Publication date Nov 19, 2020
- RICOH COMPANY, LTD.
- Kensuke Yamaji
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME
- Publication number 20200348496
- Publication date Nov 5, 2020
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G02 - OPTICS
Information Patent Application
SHEET EJECTION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE...
- Publication number 20200270089
- Publication date Aug 27, 2020
- RICOH COMPANY, LTD.
- Kensuke YAMAJI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE, FEEDING TRAY, AND IMAGE FORMING APPARATUS
- Publication number 20180127222
- Publication date May 10, 2018
- RICOH COMPANY, LTD.
- Satoshi Kuno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET LOADER AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET LO...
- Publication number 20170255153
- Publication date Sep 7, 2017
- RICOH COMPANY, LTD.
- Yosuke Eguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
OBJECTIVE OPTICAL SYSTEM FOR ENDOSCOPE
- Publication number 20170242237
- Publication date Aug 24, 2017
- OLYMPUS CORPORATION
- Yosuke EGUCHI
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20170108679
- Publication date Apr 20, 2017
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20170108671
- Publication date Apr 20, 2017
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G02 - OPTICS
Information Patent Application
SHEET CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET...
- Publication number 20160332829
- Publication date Nov 17, 2016
- RICOH COMPANY, LTD.
- Yosuke EGUCHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20160154219
- Publication date Jun 2, 2016
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20150015968
- Publication date Jan 15, 2015
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G02 - OPTICS
Information Patent Application
LENS APPARATUS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20140293441
- Publication date Oct 2, 2014
- Yu Inomoto
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD OF HANDLING A SHEET CONVEYANCE E...
- Publication number 20140294406
- Publication date Oct 2, 2014
- RICOH COMPANY, LTD.
- Yosuke EGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20140049680
- Publication date Feb 20, 2014
- Canon Kabushiki Kaisha
- Yosuke Eguchi
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS AND SHEET POSITIONING DEVICE USING METHOD O...
- Publication number 20130270765
- Publication date Oct 17, 2013
- RICOH COMPANY, LTD.
- Satoshi ARAAKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET POSITIONING DEVICE, SHEET HOLDING RECEPTACLE INCORPORATING SA...
- Publication number 20130250328
- Publication date Sep 26, 2013
- RICOH COMPANY, LTD.
- Rie OHTSUKA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet feeding device and image forming apparatus incorporating same
- Publication number 20120061903
- Publication date Mar 15, 2012
- RICOH COMPANY, LTD.
- Yosuke Eguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Yosuke EGUCHI

Person

Patents Grantslast 30 patents

Feeding device and image forming apparatus

Image processing apparatus, measurement method, and storage medium...

Extender lens unit, zoom lens, and image pickup apparatus

Distance measurement apparatus, distance detection technique, and i...

Range measurement apparatus, storage medium and range measurement m...

Accuracy estimation apparatus, image capturing apparatus, accuracy...

Sheet stacker and image forming apparatus incorporating the sheet s...

Zoom lens and image pickup apparatus having the same

Sheet stacker and image forming apparatus incorporating the sheet s...

Optical system and image pickup apparatus including the same

Optical system and image pickup apparatus including the same

Sheet feeding device, feeding tray, and image forming apparatus

Sheet loader and image forming apparatus incorporating the sheet lo...

Zoom lens and image pickup apparatus including the same

Objective optical system for endoscope

Sheet container and image forming apparatus incorporating the sheet...

Lens apparatus and image pickup apparatus including the same

Zoom lens and image pickup apparatus including the same

Image forming apparatus and method of handling a sheet conveyance e...

Sheet positioning device, sheet holding receptacle incorporating sa...

Zoom lens and image pickup apparatus including the same

Image forming apparatus and sheet positioning device using method o...

Sheet feeding device and image forming apparatus incorporating same

Patents Applicationslast 30 patents

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

IMAGE PICKUP UNIT, ENDOSCOPE, AND METHOD FOR MANUFACTURING IMAGE PI...

ACCURACY ESTIMATION APPARATUS, IMAGE CAPTURING APPARATUS, ACCURACY...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, RECORDING MEDI...

IMAGE PROCESSING APPARATUS, MEASUREMENT METHOD, AND STORAGE MEDIUM...

DISTANCE MEASUREMENT APPARATUS, DISTANCE DETECTION TECHNIQUE, AND I...

ACCURACY ESTIMATION APPARATUS, IMAGE CAPTURING APPARATUS, ACCURACY...

FEEDING DEVICE AND IMAGE FORMING APPARATUS

RANGE MEASUREMENT APPARATUS, STORAGE MEDIUM AND RANGE MEASUREMENT M...

ENDOSCOPE OBJECTIVE OPTICAL SYSTEM, IMAGE PICKUP APPARATUS AND ENDO...

EXTENDER LENS UNIT, ZOOM LENS, AND IMAGE PICKUP APPARATUS

SHEET STACKER AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET S...

SHEET STACKER AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET S...

ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME

SHEET EJECTION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE...

SHEET FEEDING DEVICE, FEEDING TRAY, AND IMAGE FORMING APPARATUS

SHEET LOADER AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET LO...

OBJECTIVE OPTICAL SYSTEM FOR ENDOSCOPE

OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

SHEET CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET...

ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

LENS APPARATUS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

IMAGE FORMING APPARATUS AND METHOD OF HANDLING A SHEET CONVEYANCE E...

ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

IMAGE FORMING APPARATUS AND SHEET POSITIONING DEVICE USING METHOD O...

SHEET POSITIONING DEVICE, SHEET HOLDING RECEPTACLE INCORPORATING SA...

Sheet feeding device and image forming apparatus incorporating same