Hiroyuki Sakai

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile terminal having a light source and an application to extract...
- Patent number 12,356,085
- Issue date Jul 8, 2025
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inspection apparatus capable of reducing inspection workload, metho...
- Patent number 12,277,700
- Issue date Apr 15, 2025
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, method, and non-transitory comput...
- Patent number 12,124,751
- Issue date Oct 22, 2024
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus that illuminates a printed image d...
- Patent number 11,943,547
- Issue date Mar 26, 2024
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, method, and storage medium for performing color reductio...
- Patent number 11,924,390
- Issue date Mar 5, 2024
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage medium, information processing apparatus, and method for co...
- Patent number 11,849,097
- Issue date Dec 19, 2023
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage medium, information processing apparatus, and control method
- Patent number 11,740,840
- Issue date Aug 29, 2023
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, method of controlling the same, and sto...
- Patent number 11,695,887
- Issue date Jul 4, 2023
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Information processing apparatus with a light that illuminates more...
- Patent number 11,533,461
- Issue date Dec 20, 2022
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus for generating multiplexed information i...
- Patent number 11,443,399
- Issue date Sep 13, 2022
- Canon Kabushiki Kaisha
- Hiroaki Ogawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, control method, and product capable of...
- Patent number 11,405,525
- Issue date Aug 2, 2022
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 11,295,407
- Issue date Apr 5, 2022
- Canon Kabushiki Kaisha
- Yuki Ishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image processing method, and non-transi...
- Patent number 11,288,536
- Issue date Mar 29, 2022
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus to process captured image data, in...
- Patent number 11,265,441
- Issue date Mar 1, 2022
- Canon Kabushiki Kaisha
- Yuki Omagari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, method, and program product for embeddi...
- Patent number 11,245,810
- Issue date Feb 8, 2022
- Canon Kabushiki Kaisha
- Yoshinori Mizoguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, method of controlling the same, and sto...
- Patent number 11,212,401
- Issue date Dec 28, 2021
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, control method thereof, and stora...
- Patent number 10,992,837
- Issue date Apr 27, 2021
- Canon Kabushiki Kaisha
- Mitsuru Uratani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image processing method, and storage me...
- Patent number 10,931,852
- Issue date Feb 23, 2021
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing method that determines a number of blocks for embe...
- Patent number 10,715,697
- Issue date Jul 14, 2020
- Canon Kabushiki Kaisha
- Yuki Omagari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus that performs auto white balance i...
- Patent number 10,701,330
- Issue date Jun 30, 2020
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tray, printing apparatus, and information processing method
- Patent number 10,449,785
- Issue date Oct 22, 2019
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Information processing apparatus, information processing system, in...
- Patent number 10,447,984
- Issue date Oct 15, 2019
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 10,395,407
- Issue date Aug 27, 2019
- Canon Kabushiki Kaisha
- Minako Kato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing method, program, and image processing apparatus
- Patent number 10,362,188
- Issue date Jul 23, 2019
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus for improving image sharpness according...
- Patent number 10,321,017
- Issue date Jun 11, 2019
- Canon Kabushiki Kaisha
- Naoya Takesue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus that executes printing based on wh...
- Patent number 10,157,027
- Issue date Dec 18, 2018
- Canon Kabushiki Kaisha
- Tomohiro Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, image processing method and storage medium storing program
- Patent number 10,127,436
- Issue date Nov 13, 2018
- Canon Kabushiki Kaisha
- Takeru Sasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tray, printing apparatus, and information processing method
- Patent number 10,112,417
- Issue date Oct 30, 2018
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Classification of feature information into groups based upon simila...
- Patent number 10,055,640
- Issue date Aug 21, 2018
- Canon Kabushiki Kaisha
- Takashi Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus that generates print data using an...
- Patent number 10,013,221
- Issue date Jul 3, 2018
- Canon Kabushiki Kaisha
- Yuki Omagari
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CONTROL METHOD THAT MAKES IT POSSIBLE TO USE HALFTONE PROCESSING, I...
- Publication number 20250071227
- Publication date Feb 27, 2025
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS FOR GENERATING COLOR-REDUCED IMAGE, CONT...
- Publication number 20240233208
- Publication date Jul 11, 2024
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
- Publication number 20240196106
- Publication date Jun 13, 2024
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, METHOD, AND NON-TRANSITORY COMPUT...
- Publication number 20240111467
- Publication date Apr 4, 2024
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS CAPABLE OF GENERATING COLOR-REDUCED IMAG...
- Publication number 20240064262
- Publication date Feb 22, 2024
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS THAT IMPROVES COMPRESSION EFFICIENCY OF...
- Publication number 20230245270
- Publication date Aug 3, 2023
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
- Publication number 20230062438
- Publication date Mar 2, 2023
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INSPECTION APPARATUS CAPABLE OF REDUCING INSPECTION WORKLOAD, METHO...
- Publication number 20230061533
- Publication date Mar 2, 2023
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE MEDIUM, INFORMATION PROCESSING APPARATUS, AND METHOD
- Publication number 20230031924
- Publication date Feb 2, 2023
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE MEDIUM, INFORMATION PROCESSING APPARATUS, AND CONTROL METHOD
- Publication number 20230030556
- Publication date Feb 2, 2023
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS CAPABLE OF IMPROVING COMPRESSION EFFICIE...
- Publication number 20220109777
- Publication date Apr 7, 2022
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, METHOD OF CONTROLLING THE SAME, AND STO...
- Publication number 20220078296
- Publication date Mar 10, 2022
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, METHOD, AND STORAGE MEDIUM
- Publication number 20220046144
- Publication date Feb 10, 2022
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20210211555
- Publication date Jul 8, 2021
- Canon Kabushiki Kaisha
- Yuki Omagari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, METHOD OF CONTROLLING THE SAME, AND STO...
- Publication number 20210203796
- Publication date Jul 1, 2021
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...
- Publication number 20210176376
- Publication date Jun 10, 2021
- Canon Kabushiki Kaisha
- Yoshinori Mizoguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...
- Publication number 20210174468
- Publication date Jun 10, 2021
- Canon Kabushiki Kaisha
- Hiroaki Ogawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
- Publication number 20200288096
- Publication date Sep 10, 2020
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSI...
- Publication number 20200175308
- Publication date Jun 4, 2020
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...
- Publication number 20200099821
- Publication date Mar 26, 2020
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
- Publication number 20190387207
- Publication date Dec 19, 2019
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20190347841
- Publication date Nov 14, 2019
- Canon Kabushiki Kaisha
- Minako Kato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRAY, PRINTING APPARATUS, AND INFORMATION PROCESSING METHOD
- Publication number 20190016158
- Publication date Jan 17, 2019
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE PROCESSING METHOD, IMAGE PROCESSING APPARATUS, AND STORAGE...
- Publication number 20190005364
- Publication date Jan 3, 2019
- Canon Kabushiki Kaisha
- Yuki Omagari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
- Publication number 20190007667
- Publication date Jan 3, 2019
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, CONTROL METHOD THEREOF, AND STO...
- Publication number 20190007579
- Publication date Jan 3, 2019
- Canon Kabushiki Kaisha
- Mitsuru Uratani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20190005601
- Publication date Jan 3, 2019
- Canon Kabushiki Kaisha
- Yuki Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
- Publication number 20180160012
- Publication date Jun 7, 2018
- Canon Kabushiki Kaisha
- Naoya Takesue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, IMAGE PROCESSING METHOD AND STORAGE MEDIUM STORING PROGRAM
- Publication number 20180068176
- Publication date Mar 8, 2018
- Canon Kabushiki Kaisha
- Takeru Sasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20180004471
- Publication date Jan 4, 2018
- Canon Kabushiki Kaisha
- Tomohiro Suzuki
- G06 - COMPUTING CALCULATING COUNTING

Hiroyuki Sakai

Person

Patents Grantslast 30 patents

Mobile terminal having a light source and an application to extract...

Inspection apparatus capable of reducing inspection workload, metho...

Information processing apparatus, method, and non-transitory comput...

Information processing apparatus that illuminates a printed image d...

Apparatus, method, and storage medium for performing color reductio...

Storage medium, information processing apparatus, and method for co...

Storage medium, information processing apparatus, and control method

Image processing apparatus, method of controlling the same, and sto...

Information processing apparatus with a light that illuminates more...

Image processing apparatus for generating multiplexed information i...

Image processing apparatus, control method, and product capable of...

Information processing apparatus, information processing method, an...

Image processing apparatus, image processing method, and non-transi...

Information processing apparatus to process captured image data, in...

Image processing apparatus, method, and program product for embeddi...

Image processing apparatus, method of controlling the same, and sto...

Information processing apparatus, control method thereof, and stora...

Image processing apparatus, image processing method, and storage me...

Image processing method that determines a number of blocks for embe...

Information processing apparatus that performs auto white balance i...

Tray, printing apparatus, and information processing method

Information processing apparatus, information processing system, in...

Image processing apparatus and image processing method

Image processing method, program, and image processing apparatus

Image processing apparatus for improving image sharpness according...

Information processing apparatus that executes printing based on wh...

Apparatus, image processing method and storage medium storing program

Tray, printing apparatus, and information processing method

Classification of feature information into groups based upon simila...

Information processing apparatus that generates print data using an...

Patents Applicationslast 30 patents

CONTROL METHOD THAT MAKES IT POSSIBLE TO USE HALFTONE PROCESSING, I...

IMAGE PROCESSING APPARATUS FOR GENERATING COLOR-REDUCED IMAGE, CONT...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...

INFORMATION PROCESSING APPARATUS, METHOD, AND NON-TRANSITORY COMPUT...

IMAGE PROCESSING APPARATUS CAPABLE OF GENERATING COLOR-REDUCED IMAG...

IMAGE PROCESSING APPARATUS THAT IMPROVES COMPRESSION EFFICIENCY OF...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...

INSPECTION APPARATUS CAPABLE OF REDUCING INSPECTION WORKLOAD, METHO...

STORAGE MEDIUM, INFORMATION PROCESSING APPARATUS, AND METHOD

STORAGE MEDIUM, INFORMATION PROCESSING APPARATUS, AND CONTROL METHOD

IMAGE PROCESSING APPARATUS CAPABLE OF IMPROVING COMPRESSION EFFICIE...

IMAGE PROCESSING APPARATUS, METHOD OF CONTROLLING THE SAME, AND STO...

APPARATUS, METHOD, AND STORAGE MEDIUM

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

IMAGE PROCESSING APPARATUS, METHOD OF CONTROLLING THE SAME, AND STO...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSI...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

TRAY, PRINTING APPARATUS, AND INFORMATION PROCESSING METHOD

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

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...

INFORMATION PROCESSING APPARATUS, CONTROL METHOD THEREOF, AND STO...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM

APPARATUS, IMAGE PROCESSING METHOD AND STORAGE MEDIUM STORING PROGRAM

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...