Yu Maehashi

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image capturing and display apparatus and wearable device
- Patent number 12,289,514
- Issue date Apr 29, 2025
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processing device having photodiode
- Patent number 12,278,247
- Issue date Apr 15, 2025
- Canon Kabushiki Kaisha
- Tomoya Sasago
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion apparatus, photoelectric conversion system...
- Patent number 12,249,616
- Issue date Mar 11, 2025
- Canon Kabushiki Kaisha
- Junji Iwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imaging display device and wearable device
- Patent number 11,972,045
- Issue date Apr 30, 2024
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image capturing and display apparatus and wearable device
- Patent number 11,943,527
- Issue date Mar 26, 2024
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processing device having counter counting pulses from avalan...
- Patent number 11,855,106
- Issue date Dec 26, 2023
- Canon Kabushiki Kaisha
- Tomoya Sasago
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display element, display apparatus, and image pickup apparatus
- Patent number 11,749,188
- Issue date Sep 5, 2023
- Canon Kabushiki Kaisha
- Takahiro Yamasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Photoelectric conversion device and photodetection system having av...
- Patent number 11,743,613
- Issue date Aug 29, 2023
- Canon Kabushiki Kaisha
- Yu Maehashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image capturing and display apparatus and wearable device
- Patent number 11,706,518
- Issue date Jul 18, 2023
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image capturing apparatus, image capturing system, and moving body
- Patent number 11,695,022
- Issue date Jul 4, 2023
- Canon Kabushiki Kaisha
- Yu Maehashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imaging display device and wearable device
- Patent number 11,579,688
- Issue date Feb 14, 2023
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photoelectric conversion device
- Patent number 11,240,453
- Issue date Feb 1, 2022
- Canon Kabushiki Kaisha
- Yu Maehashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid-state image pickup element and image pickup system
- Patent number 11,159,756
- Issue date Oct 26, 2021
- Canon Kabushiki Kaisha
- Toshiaki Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital-analog conversion circuit, display device, and electronic a...
- Patent number 11,145,243
- Issue date Oct 12, 2021
- Canon Kabushiki Kaisha
- Yu Maehashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and electronic equipment
- Patent number 11,069,289
- Issue date Jul 20, 2021
- Canon Kabushiki Kaisha
- Yu Maehashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image capturing and display apparatus and wearable device
- Patent number 11,057,551
- Issue date Jul 6, 2021
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display element, display apparatus, and image pickup apparatus
- Patent number 10,977,989
- Issue date Apr 13, 2021
- Canon Kabushiki Kaisha
- Takahiro Yamasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Solid-state imaging device, method of driving solid-state imaging d...
- Patent number 10,971,539
- Issue date Apr 6, 2021
- Canon Kabushiki Kaisha
- Yu Maehashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display apparatus
- Patent number 10,867,561
- Issue date Dec 15, 2020
- Canon Kabushiki Kaisha
- Yasuharu Ota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image capturing apparatus and image capturing system
- Patent number 10,230,915
- Issue date Mar 12, 2019
- Canon Kabushiki Kaisha
- Yu Maehashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid-state image pickup element and image pickup system
- Patent number 10,136,091
- Issue date Nov 20, 2018
- Canon Kabushiki Kaisha
- Toshiaki Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid-state image sensing element and imaging system
- Patent number 10,020,340
- Issue date Jul 10, 2018
- Canon Kabushiki Kaisha
- Masatsugu Itahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid state imaging device and imaging system
- Patent number 9,986,194
- Issue date May 29, 2018
- Canon Kabushiki Kaisha
- Yu Maehashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging device and method of driving the same
- Patent number 9,762,840
- Issue date Sep 12, 2017
- Canon Kabushiki Kaisha
- Kazuo Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image capturing apparatus, image capturing system, and method for d...
- Patent number 9,762,839
- Issue date Sep 12, 2017
- Canon Kabushiki Kaisha
- Seiichirou Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid state imaging apparatus and imaging system with writing memor...
- Patent number 9,407,847
- Issue date Aug 2, 2016
- Canon Kabushiki Kaisha
- Yu Maehashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid-state imaging apparatus using counter to count a clock signal...
- Patent number 9,307,174
- Issue date Apr 5, 2016
- Canon Kabushiki Kaisha
- Tetsuya Itano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion apparatus with first and second conductors...
- Patent number 9,077,918
- Issue date Jul 7, 2015
- Canon Kabushiki Kaisha
- Hiroki Hiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog-to-digital converter, photoelectric conversion device, and i...
- Patent number 8,994,866
- Issue date Mar 31, 2015
- Canon Kabushiki Kaisha
- Kohichi Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid-state imaging apparatus
- Patent number 8,723,099
- Issue date May 13, 2014
- Canon Kabushiki Kaisha
- Tetsuya Itano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...
- Publication number 20250185402
- Publication date Jun 5, 2025
- Canon Kabushiki Kaisha
- JUNJI IWATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEM, AND MOVING BODY
- Publication number 20250076472
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- Kenzo TOJIMA
- G01 - MEASURING TESTING
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE AND METHOD OF DRIVING PHOTOELECTRIC...
- Publication number 20250080878
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- YU MAEHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...
- Publication number 20250080881
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- TOMOYA SASAGO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...
- Publication number 20250080873
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- TOMOYA SASAGO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250067848
- Publication date Feb 27, 2025
- Canon Kabushiki Kaisha
- YU MAEHASHI
- G01 - MEASURING TESTING
Information Patent Application
PHOTOELECTRIC CONVERSION APPARATUS
- Publication number 20240397229
- Publication date Nov 28, 2024
- Canon Kabushiki Kaisha
- KAZUHIRO MORIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...
- Publication number 20240355856
- Publication date Oct 24, 2024
- Canon Kabushiki Kaisha
- JUNJI IWATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE AND OPTICAL DETECTION SYSTEM
- Publication number 20240357259
- Publication date Oct 24, 2024
- Canon Kabushiki Kaisha
- YU MAEHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...
- Publication number 20240355852
- Publication date Oct 24, 2024
- Canon Kabushiki Kaisha
- Kazuhiro Morimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE HAVING TIME-TO-DIGITAL CONVERTER
- Publication number 20240255620
- Publication date Aug 1, 2024
- Canon Kabushiki Kaisha
- YU MAEHASHI
- G01 - MEASURING TESTING
Information Patent Application
IMAGING DISPLAY DEVICE AND WEARABLE DEVICE
- Publication number 20240211043
- Publication date Jun 27, 2024
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE CAPTURING AND DISPLAY APPARATUS AND WEARABLE DEVICE
- Publication number 20240196080
- Publication date Jun 13, 2024
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20240088186
- Publication date Mar 14, 2024
- Canon Kabushiki Kaisha
- DAIKI SHIRAHIGE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL PROCESSING DEVICE HAVING PHOTODIODE
- Publication number 20240088174
- Publication date Mar 14, 2024
- Canon Kabushiki Kaisha
- Tomoya Sasago
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, MANUFACTURING METHOD OF LIGHT-EMITTING DEVIC...
- Publication number 20230389372
- Publication date Nov 30, 2023
- Canon Kabushiki Kaisha
- AKIHIRO KAWANO
Information Patent Application
PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...
- Publication number 20230369373
- Publication date Nov 16, 2023
- Canon Kabushiki Kaisha
- JUNJI IWATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE CAPTURING AND DISPLAY APPARATUS AND WEARABLE DEVICE
- Publication number 20230269457
- Publication date Aug 24, 2023
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING DISPLAY DEVICE AND WEARABLE DEVICE
- Publication number 20230152890
- Publication date May 18, 2023
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20230115792
- Publication date Apr 13, 2023
- Canon Kabushiki Kaisha
- Yu Maehashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION APPARATUS
- Publication number 20230071669
- Publication date Mar 9, 2023
- Canon Kabushiki Kaisha
- Kazuhiro Morimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL PROCESSING DEVICE HAVING PHOTODIODE
- Publication number 20220238574
- Publication date Jul 28, 2022
- Canon Kabushiki Kaisha
- Tomoya Sasago
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE AND PHOTODETECTION SYSTEM HAVING AV...
- Publication number 20220239852
- Publication date Jul 28, 2022
- Canon Kabushiki Kaisha
- Yu Maehashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CAPTURING AND DISPLAY APPARATUS AND WEARABLE DEVICE
- Publication number 20210297565
- Publication date Sep 23, 2021
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY ELEMENT, DISPLAY APPARATUS, AND IMAGE PICKUP APPARATUS
- Publication number 20210193032
- Publication date Jun 24, 2021
- Canon Kabushiki Kaisha
- Takahiro Yamasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE CAPTURING APPARATUS, IMAGE CAPTURING SYSTEM, AND MOVING BODY
- Publication number 20210151481
- Publication date May 20, 2021
- Canon Kabushiki Kaisha
- Yu Maehashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20210075989
- Publication date Mar 11, 2021
- Canon Kabushiki Kaisha
- Yu Maehashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING DISPLAY DEVICE AND WEARABLE DEVICE
- Publication number 20200409459
- Publication date Dec 31, 2020
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL-ANALOG CONVERSION CIRCUIT, DISPLAY DEVICE, AND ELECTRONIC A...
- Publication number 20200410922
- Publication date Dec 31, 2020
- Canon Kabushiki Kaisha
- Yu Maehashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20200211460
- Publication date Jul 2, 2020
- Canon Kabushiki Kaisha
- Yu Maehashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yu Maehashi

Person

Patents Grantslast 30 patents

Image capturing and display apparatus and wearable device

Signal processing device having photodiode

Photoelectric conversion apparatus, photoelectric conversion system...

Imaging display device and wearable device

Image capturing and display apparatus and wearable device

Signal processing device having counter counting pulses from avalan...

Display element, display apparatus, and image pickup apparatus

Photoelectric conversion device and photodetection system having av...

Image capturing and display apparatus and wearable device

Image capturing apparatus, image capturing system, and moving body

Imaging display device and wearable device

Photoelectric conversion device

Solid-state image pickup element and image pickup system

Digital-analog conversion circuit, display device, and electronic a...

Display device and electronic equipment

Image capturing and display apparatus and wearable device

Display element, display apparatus, and image pickup apparatus

Solid-state imaging device, method of driving solid-state imaging d...

Display apparatus

Image capturing apparatus and image capturing system

Solid-state image pickup element and image pickup system

Solid-state image sensing element and imaging system

Solid state imaging device and imaging system

Imaging device and method of driving the same

Image capturing apparatus, image capturing system, and method for d...

Solid state imaging apparatus and imaging system with writing memor...

Solid-state imaging apparatus using counter to count a clock signal...

Photoelectric conversion apparatus with first and second conductors...

Analog-to-digital converter, photoelectric conversion device, and i...

Solid-state imaging apparatus

Patents Applicationslast 30 patents

PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...

APPARATUS, SYSTEM, AND MOVING BODY

PHOTOELECTRIC CONVERSION DEVICE AND METHOD OF DRIVING PHOTOELECTRIC...

PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...

PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...

SEMICONDUCTOR DEVICE

PHOTOELECTRIC CONVERSION APPARATUS

PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...

PHOTOELECTRIC CONVERSION DEVICE AND OPTICAL DETECTION SYSTEM

PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...

SEMICONDUCTOR DEVICE HAVING TIME-TO-DIGITAL CONVERTER

IMAGING DISPLAY DEVICE AND WEARABLE DEVICE

IMAGE CAPTURING AND DISPLAY APPARATUS AND WEARABLE DEVICE

PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVICE

SIGNAL PROCESSING DEVICE HAVING PHOTODIODE

LIGHT-EMITTING DEVICE, MANUFACTURING METHOD OF LIGHT-EMITTING DEVIC...

PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...

IMAGE CAPTURING AND DISPLAY APPARATUS AND WEARABLE DEVICE

IMAGING DISPLAY DEVICE AND WEARABLE DEVICE

PHOTOELECTRIC CONVERSION DEVICE

PHOTOELECTRIC CONVERSION APPARATUS

SIGNAL PROCESSING DEVICE HAVING PHOTODIODE

PHOTOELECTRIC CONVERSION DEVICE AND PHOTODETECTION SYSTEM HAVING AV...

IMAGE CAPTURING AND DISPLAY APPARATUS AND WEARABLE DEVICE

DISPLAY ELEMENT, DISPLAY APPARATUS, AND IMAGE PICKUP APPARATUS

IMAGE CAPTURING APPARATUS, IMAGE CAPTURING SYSTEM, AND MOVING BODY

PHOTOELECTRIC CONVERSION DEVICE

IMAGING DISPLAY DEVICE AND WEARABLE DEVICE

DIGITAL-ANALOG CONVERSION CIRCUIT, DISPLAY DEVICE, AND ELECTRONIC A...

DISPLAY DEVICE AND ELECTRONIC EQUIPMENT