Koji Ishizuya

Person

Chiba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device and electronic device
- Patent number 12,082,474
- Issue date Sep 3, 2024
- Canon Kabushiki Kaisha
- Koji Ishizuya
Information Patent Grant
Light-emitting device, display device, imaging device, and electron...
- Patent number 12,075,652
- Issue date Aug 27, 2024
- Canon Kabushiki Kaisha
- Shoma Hinata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device, display device, imaging device, electronic d...
- Patent number 11,980,053
- Issue date May 7, 2024
- Canon Kabushiki Kaisha
- Koji Ishizuya
Information Patent Grant
Display device and electronic device with ratio of area capable of...
- Patent number 11,825,722
- Issue date Nov 21, 2023
- Canon Kabushiki Kaisha
- Koji Ishizuya
Information Patent Grant
Display device
- Patent number 11,818,936
- Issue date Nov 14, 2023
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-emitting device including a plurality of organic electrolumin...
- Patent number 11,672,171
- Issue date Jun 6, 2023
- Canon Kabushiki Kaisha
- Norifumi Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and image pickup apparatus
- Patent number 11,527,579
- Issue date Dec 13, 2022
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent element and light-emitting device
- Patent number 11,502,276
- Issue date Nov 15, 2022
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device, display device, photoelectric conversion dev...
- Patent number 11,393,879
- Issue date Jul 19, 2022
- Canon Kabushiki Kaisha
- Hiroaki Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device, display apparatus, photoelectric conversion appa...
- Patent number 11,380,864
- Issue date Jul 5, 2022
- Canon Kabushiki Kaisha
- Tetsuo Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device, display apparatus, and image pickup apparatus
- Patent number 11,322,555
- Issue date May 3, 2022
- Canon Kabushiki Kaisha
- Tetsuo Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device including a plurality of organic electrolumin...
- Patent number 10,985,323
- Issue date Apr 20, 2021
- Canon Kabushiki Kaisha
- Norifumi Kajimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting device, display apparatus, and image pickup apparatus
- Patent number 10,896,934
- Issue date Jan 19, 2021
- Canon Kabushiki Kaisha
- Tetsuo Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting element, display apparatus, image pickup app...
- Patent number 10,840,470
- Issue date Nov 17, 2020
- Canon Kabushiki Kaisha
- Tetsuo Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device and image pickup apparatus
- Patent number 10,833,130
- Issue date Nov 10, 2020
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
White organic EL element
- Patent number 10,790,465
- Issue date Sep 29, 2020
- Canon Kabushiki Kaisha
- Tomokazu Kotake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic device, display apparatus, imaging apparatus, illumination...
- Patent number 10,734,455
- Issue date Aug 4, 2020
- Canon Kabushiki Kaisha
- Norifumi Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent element
- Patent number 8,963,133
- Issue date Feb 24, 2015
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus
- Patent number 8,648,527
- Issue date Feb 11, 2014
- Canon Kabushiki Kaisha
- Satoru Shiobara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL element
- Patent number 8,530,908
- Issue date Sep 10, 2013
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY DEVICE, IMAGING DEVICE, ELECTRONIC D...
- Publication number 20240251590
- Publication date Jul 25, 2024
- Canon Kabushiki Kaisha
- Koji Ishizuya
Information Patent Application
LIGHT-EMITTING APPARATUS, DISPLAY APPARATUS, IMAGE PICKUP APPARATUS...
- Publication number 20240065078
- Publication date Feb 22, 2024
- Canon Kabushiki Kaisha
- NORIFUMI KAJIMOTO
Information Patent Application
LIGHT EMITTING APPARATUS, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSI...
- Publication number 20240057455
- Publication date Feb 15, 2024
- Canon Kabushiki Kaisha
- KOJI ISHIZUYA
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE
- Publication number 20240049553
- Publication date Feb 8, 2024
- Canon Kabushiki Kaisha
- Koji Ishizuya
Information Patent Application
LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREOF, DISPLAY DEVICE...
- Publication number 20230354651
- Publication date Nov 2, 2023
- Canon Kabushiki Kaisha
- YOSHIAKI TAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT EMITTING APPARATUS, DISPLAY DEVICE, PHOTOELECTRIC CONVERSION...
- Publication number 20230345789
- Publication date Oct 26, 2023
- Canon Kabushiki Kaisha
- HIROAKI SANO
Information Patent Application
LIGHT-EMITTING APPARATUS, DISPLAY APPARATUS, IMAGING APPARATUS, AND...
- Publication number 20220320452
- Publication date Oct 6, 2022
- Canon Kabushiki Kaisha
- Norifumi Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPA...
- Publication number 20220310966
- Publication date Sep 29, 2022
- Canon Kabushiki Kaisha
- Tetsuo Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC DEVICE, METHOD OF MANUFACTURING THE SAME, DISPLAY DEVICE, P...
- Publication number 20220255042
- Publication date Aug 11, 2022
- Canon Kabushiki Kaisha
- Hiroaki Naruse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY DEVICE, IMAGING DEVICE, AND ELECTRON...
- Publication number 20220131112
- Publication date Apr 28, 2022
- Canon Kabushiki Kaisha
- Shoma Hinata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY DEVICE, IMAGING DEVICE, ELECTRONIC D...
- Publication number 20220131110
- Publication date Apr 28, 2022
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20220115447
- Publication date Apr 14, 2022
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE
- Publication number 20210305323
- Publication date Sep 30, 2021
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING A PLURALITY OF ORGANIC ELECTROLUMIN...
- Publication number 20210202848
- Publication date Jul 1, 2021
- Canon Kabushiki Kaisha
- Norifumi Kajimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY DEVICE, PHOTOELECTRIC CONVERSION DEV...
- Publication number 20210118959
- Publication date Apr 22, 2021
- Canon Kabushiki Kaisha
- Hiroaki Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, AND IMAGE PICKUP APPARATUS
- Publication number 20210098536
- Publication date Apr 1, 2021
- Canon Kabushiki Kaisha
- Tetsuo Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND IMAGE PICKUP APPARATUS
- Publication number 20210028240
- Publication date Jan 28, 2021
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND LIGHT-EMITTING DEVICE
- Publication number 20200274103
- Publication date Aug 27, 2020
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPA...
- Publication number 20200259113
- Publication date Aug 13, 2020
- Canon Kabushiki Kaisha
- Tetsuo Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WHITE ORGANIC EL ELEMENT
- Publication number 20200044175
- Publication date Feb 6, 2020
- Canon Kabushiki Kaisha
- Tomokazu Kotake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC DEVICE, DISPLAY APPARATUS, IMAGING APPARATUS, ILLUMINATION...
- Publication number 20190393272
- Publication date Dec 26, 2019
- Canon Kabushiki Kaisha
- Norifumi Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND IMAGE PICKUP APPARATUS
- Publication number 20190305050
- Publication date Oct 3, 2019
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, AND IMAGE PICKUP APPARATUS
- Publication number 20190305051
- Publication date Oct 3, 2019
- Canon Kabushiki Kaisha
- Tetsuo Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING ELEMENT, DISPLAY APPARATUS, IMAGE PICKUP APP...
- Publication number 20190305242
- Publication date Oct 3, 2019
- Canon Kabushiki Kaisha
- Tetsuo Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING A PLURALITY OF ORGANIC ELECTROLUMIN...
- Publication number 20190123279
- Publication date Apr 25, 2019
- Canon Kabushiki Kaisha
- Norifumi Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTER, IMAGE FORMATION SYSTEM, AND EXPOSURE UNIT
- Publication number 20160299454
- Publication date Oct 13, 2016
- Canon Kabushiki Kaisha
- Satoru Shiobara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING ELEMENT
- Publication number 20150280175
- Publication date Oct 1, 2015
- Canon Kabushiki Kaisha
- Takayuki Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20130105776
- Publication date May 2, 2013
- Canon Kabushiki Kaisha
- Koji Ishizuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20130082909
- Publication date Apr 4, 2013
- Canon Kabushiki Kaisha
- Seishi Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20130076236
- Publication date Mar 28, 2013
- Canon Kabushiki Kaisha
- Takayuki Sumida
- H01 - BASIC ELECTRIC ELEMENTS

Koji Ishizuya

Person

Patents Grantslast 30 patents

Display device and electronic device

Light-emitting device, display device, imaging device, and electron...

Light-emitting device, display device, imaging device, electronic d...

Display device and electronic device with ratio of area capable of...

Display device

Light-emitting device including a plurality of organic electrolumin...

Display device and image pickup apparatus

Organic electroluminescent element and light-emitting device

Light-emitting device, display device, photoelectric conversion dev...

Electronic device, display apparatus, photoelectric conversion appa...

Light-emitting device, display apparatus, and image pickup apparatus

Light-emitting device including a plurality of organic electrolumin...

Light-emitting device, display apparatus, and image pickup apparatus

Organic light emitting element, display apparatus, image pickup app...

Display device and image pickup apparatus

White organic EL element

Organic device, display apparatus, imaging apparatus, illumination...

Organic electroluminescent element

Display apparatus

Organic EL element

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE, DISPLAY DEVICE, IMAGING DEVICE, ELECTRONIC D...

LIGHT-EMITTING APPARATUS, DISPLAY APPARATUS, IMAGE PICKUP APPARATUS...

LIGHT EMITTING APPARATUS, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSI...

DISPLAY DEVICE AND ELECTRONIC DEVICE

LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREOF, DISPLAY DEVICE...

LIGHT EMITTING APPARATUS, DISPLAY DEVICE, PHOTOELECTRIC CONVERSION...

LIGHT-EMITTING APPARATUS, DISPLAY APPARATUS, IMAGING APPARATUS, AND...

ELECTRONIC DEVICE, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPA...

ORGANIC DEVICE, METHOD OF MANUFACTURING THE SAME, DISPLAY DEVICE, P...

LIGHT-EMITTING DEVICE, DISPLAY DEVICE, IMAGING DEVICE, AND ELECTRON...

LIGHT-EMITTING DEVICE, DISPLAY DEVICE, IMAGING DEVICE, ELECTRONIC D...

DISPLAY DEVICE

DISPLAY DEVICE AND ELECTRONIC DEVICE

LIGHT-EMITTING DEVICE INCLUDING A PLURALITY OF ORGANIC ELECTROLUMIN...

LIGHT-EMITTING DEVICE, DISPLAY DEVICE, PHOTOELECTRIC CONVERSION DEV...

LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, AND IMAGE PICKUP APPARATUS

DISPLAY DEVICE AND IMAGE PICKUP APPARATUS

ORGANIC ELECTROLUMINESCENT ELEMENT AND LIGHT-EMITTING DEVICE

ELECTRONIC DEVICE, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPA...

WHITE ORGANIC EL ELEMENT

ORGANIC DEVICE, DISPLAY APPARATUS, IMAGING APPARATUS, ILLUMINATION...

DISPLAY DEVICE AND IMAGE PICKUP APPARATUS

LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, AND IMAGE PICKUP APPARATUS

ORGANIC LIGHT EMITTING ELEMENT, DISPLAY APPARATUS, IMAGE PICKUP APP...

LIGHT-EMITTING DEVICE INCLUDING A PLURALITY OF ORGANIC ELECTROLUMIN...

LIGHT EMITTER, IMAGE FORMATION SYSTEM, AND EXPOSURE UNIT

METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING ELEMENT

DISPLAY APPARATUS

DISPLAY APPARATUS

DISPLAY APPARATUS