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Hirofumi Totsuka
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Fujisawa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method of manufacturing semiconductor device
Patent number
11,742,373
Issue date
Aug 29, 2023
Canon Kabushiki Kaisha
Tatsuya Ryoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Imaging device, imaging system, and moving body
Patent number
11,503,231
Issue date
Nov 15, 2022
Canon Kabushiki Kaisha
Kohei Matsumoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Imaging device, imaging system, and semiconductor chip
Patent number
11,405,570
Issue date
Aug 2, 2022
Canon Kabushiki Kaisha
Hirofumi Totsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photoelectric conversion device, photoelectric conversion system, a...
Patent number
11,244,976
Issue date
Feb 8, 2022
Canon Kabushiki Kaisha
Daisuke Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Imaging apparatus, imaging system, imaging apparatus driving method...
Patent number
11,165,980
Issue date
Nov 2, 2021
Canon Kabushiki Kaisha
Seiji Hashimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
AD conversion device, imaging device, imaging system, and mobile ap...
Patent number
11,140,348
Issue date
Oct 5, 2021
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photoelectric conversion apparatus, photoelectric conversion system...
Patent number
11,140,351
Issue date
Oct 5, 2021
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photoelectric conversion device, imaging system, and moving unit
Patent number
11,134,212
Issue date
Sep 28, 2021
Canon Kabushiki Kaisha
Hideo Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid-state imaging device and imaging system
Patent number
11,019,291
Issue date
May 25, 2021
Canon Kabushiki Kaisha
Masahiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing semiconductor device
Patent number
10,957,732
Issue date
Mar 23, 2021
Canon Kabushiki Kaisha
Tatsuya Ryoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Imaging device, imaging system, and moving body
Patent number
10,855,940
Issue date
Dec 1, 2020
Canon Kabushiki Kaisha
Kohei Matsumoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Solid-state imaging device and imaging system
Patent number
10,841,517
Issue date
Nov 17, 2020
Canon Kabushiki Kaisha
Hirofumi Totsuka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image sensing device, camera, and transportation equipment
Patent number
10,834,350
Issue date
Nov 10, 2020
Canon Kabushiki Kaisha
Hirofumi Totsuka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Successive approximation analog-to-digital converter, imaging devic...
Patent number
10,742,910
Issue date
Aug 11, 2020
Canon Kabushiki Kaisha
Hirofumi Totsuka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Image capturing apparatus, image capturing system, moving object, a...
Patent number
10,652,499
Issue date
May 12, 2020
Canon Kabushiki Kaisha
Naoki Isoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging device and imaging system performing multiple A/D conversio...
Patent number
10,594,971
Issue date
Mar 17, 2020
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Solid-state imaging device and imaging system
Patent number
10,462,400
Issue date
Oct 29, 2019
Canon Kabushiki Kaisha
Masahiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Imaging apparatus, imaging system, and moving object
Patent number
10,447,953
Issue date
Oct 15, 2019
Canon Kabushiki Kaisha
Yu Arishima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Imaging device
Patent number
10,382,707
Issue date
Aug 13, 2019
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Solid-state image sensor and image sensing system
Patent number
10,321,087
Issue date
Jun 11, 2019
Canon Kabushiki Kaisha
Daisuke Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging apparatus, imaging system, imaging apparatus driving method...
Patent number
10,291,871
Issue date
May 14, 2019
Canon Kabushiki Kaisha
Seiji Hashimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging apparatus and imaging system
Patent number
10,178,330
Issue date
Jan 8, 2019
Canon Kabushiki Kaisha
Daisuke Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Solid-state imaging device and imaging system
Patent number
10,057,519
Issue date
Aug 21, 2018
Canon Kabushiki Kaisha
Masahiro Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging apparatus and imaging system for performing ad conversion o...
Patent number
10,015,421
Issue date
Jul 3, 2018
Canon Kabushiki Kaisha
Daisuke Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging device having multiple analog-digital conversion circuits t...
Patent number
10,003,761
Issue date
Jun 19, 2018
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photoelectric conversion apparatus and photoelectric conversion system
Patent number
9,967,494
Issue date
May 8, 2018
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Solid-state image sensor and image sensing system with readout unit...
Patent number
9,876,975
Issue date
Jan 23, 2018
Canon Kabushiki Kaisha
Daisuke Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photoelectric conversion device and image sensing system
Patent number
9,838,633
Issue date
Dec 5, 2017
Canon Kabushiki Kaisha
Takashi Muto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging apparatus and imaging system
Patent number
9,826,186
Issue date
Nov 21, 2017
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Solid-state imaging device with correction of a lower count value o...
Patent number
9,787,932
Issue date
Oct 10, 2017
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGING APPARATUS, IMAGING SYSTEM, IMAGING APPARATUS DRIVING METHOD...
Publication number
20220021834
Publication date
Jan 20, 2022
Canon Kabushiki Kaisha
Seiji Hashimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOLID-STATE IMAGING DEVICE AND IMAGING SYSTEM
Publication number
20210218915
Publication date
Jul 15, 2021
Canon Kabushiki Kaisha
Masahiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20210167113
Publication date
Jun 3, 2021
Canon Kabushiki Kaisha
Tatsuya Ryoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGING DEVICE, IMAGING SYSTEM, AND MOVING BODY
Publication number
20210051282
Publication date
Feb 18, 2021
Canon Kabushiki Kaisha
Kohei Matsumoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
IMAGE SENSING DEVICE, CAMERA, AND TRANSPORTATION EQUIPMENT
Publication number
20210021779
Publication date
Jan 21, 2021
Canon Kabushiki Kaisha
Hirofumi Totsuka
B60 - VEHICLES IN GENERAL
Information
Patent Application
PHOTOELECTRIC CONVERSION APPARATUS, PHOTOELECTRIC CONVERSION SYSTEM...
Publication number
20200404209
Publication date
Dec 24, 2020
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING DEVICE, IMAGING SYSTEM, AND SEMICONDUCTOR CHIP
Publication number
20200389617
Publication date
Dec 10, 2020
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHOTOELECTRIC CONVERSION DEVICE, PHOTOELECTRIC CONVERSION SYSTEM, A...
Publication number
20200194472
Publication date
Jun 18, 2020
Canon Kabushiki Kaisha
Daisuke Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AD CONVERSION DEVICE, IMAGING DEVICE, IMAGING SYSTEM, AND MOBILE AP...
Publication number
20200059619
Publication date
Feb 20, 2020
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOLID-STATE IMAGING DEVICE AND IMAGING SYSTEM
Publication number
20200021760
Publication date
Jan 16, 2020
Canon Kabushiki Kaisha
Masahiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGING DEVICE, IMAGING SYSTEM, AND MOVING BODY
Publication number
20200014871
Publication date
Jan 9, 2020
Canon Kabushiki Kaisha
Kohei Matsumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20190252444
Publication date
Aug 15, 2019
Canon Kabushiki Kaisha
Tatsuya Ryoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOELECTRIC CONVERSION DEVICE, IMAGING SYSTEM, AND MOVING UNIT
Publication number
20190253659
Publication date
Aug 15, 2019
Canon Kabushiki Kaisha
Hideo Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING APPARATUS, IMAGING SYSTEM, IMAGING APPARATUS DRIVING METHOD...
Publication number
20190246056
Publication date
Aug 8, 2019
Canon Kabushiki Kaisha
Seiji Hashimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING DEVICE, IMAGING SYSTEM, AND MOVING BODY
Publication number
20190103427
Publication date
Apr 4, 2019
Canon Kabushiki Kaisha
Kohei Matsumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOLID-STATE IMAGING DEVICE AND IMAGING SYSTEM
Publication number
20190104264
Publication date
Apr 4, 2019
Canon Kabushiki Kaisha
Hirofumi Totsuka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE CAPTURING APPARATUS, IMAGE CAPTURING SYSTEM, MOVING OBJECT, A...
Publication number
20190104271
Publication date
Apr 4, 2019
Canon Kabushiki Kaisha
Naoki Isoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUCCESSIVE APPROXIMATION ANALOG-TO-DIGITAL CONVERTER, IMAGING DEVIC...
Publication number
20190104265
Publication date
Apr 4, 2019
Canon Kabushiki Kaisha
Hirofumi Totsuka
G05 - CONTROLLING REGULATING
Information
Patent Application
IMAGE SENSING DEVICE, CAMERA, AND TRANSPORTATION EQUIPMENT
Publication number
20190058842
Publication date
Feb 21, 2019
Canon Kabushiki Kaisha
Hirofumi Totsuka
B60 - VEHICLES IN GENERAL
Information
Patent Application
SOLID-STATE IMAGING DEVICE AND IMAGING SYSTEM
Publication number
20180295302
Publication date
Oct 11, 2018
Canon Kabushiki Kaisha
Masahiro Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING DEVICE AND IMAGING SYSTEM
Publication number
20180262706
Publication date
Sep 13, 2018
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING APPARATUS AND IMAGING SYSTEM
Publication number
20180249103
Publication date
Aug 30, 2018
Canon Kabushiki Kaisha
Daisuke Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING APPARATUS, IMAGING SYSTEM, AND MOVING OBJECT
Publication number
20180146145
Publication date
May 24, 2018
Canon Kabushiki Kaisha
Yu Arishima
B60 - VEHICLES IN GENERAL
Information
Patent Application
IMAGING DEVICE
Publication number
20180139396
Publication date
May 17, 2018
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOLID-STATE IMAGE SENSOR AND IMAGE SENSING SYSTEM
Publication number
20180098013
Publication date
Apr 5, 2018
Canon Kabushiki Kaisha
Daisuke Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOLID-STATE IMAGING DEVICE AND IMAGING SYSTEM
Publication number
20170289478
Publication date
Oct 5, 2017
Canon Kabushiki Kaisha
Masahiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID-STATE IMAGING DEVICE
Publication number
20170118427
Publication date
Apr 27, 2017
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING DEVICE AND IMAGING SYSTEM
Publication number
20170078607
Publication date
Mar 16, 2017
Canon Kabushiki Kaisha
Hirofumi Totsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING APPARATUS AND IMAGING SYSTEM
Publication number
20170019621
Publication date
Jan 19, 2017
Canon Kabushiki Kaisha
Hirofumi Totsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGING APPARATUS AND IMAGING SYSTEM
Publication number
20160360129
Publication date
Dec 8, 2016
Canon Kabushiki Kaisha
Daisuke Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE