Hiroki Ohrui

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic compound and organic light-emitting device
- Patent number 12,172,941
- Issue date Dec 24, 2024
- Canon Kabushiki Kaisha
- Hirokazu Miyashita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition, organic light-emitting device, display device, photoel...
- Patent number 12,172,942
- Issue date Dec 24, 2024
- Canon Kabushiki Kaisha
- Hiroki Ohrui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic compound and organic light-emitting element
- Patent number 11,964,930
- Issue date Apr 23, 2024
- Canon Kabushiki Kaisha
- Hiroki Ohrui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic compound and photoelectric conversion element
- Patent number 11,895,910
- Issue date Feb 6, 2024
- Canon Kabushiki Kaisha
- Yosuke Nishide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Organic compound and organic light-emitting element
- Patent number 11,844,268
- Issue date Dec 12, 2023
- Canon Kabushiki Kaisha
- Yosuke Nishide
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic compound, organic light-emitting element, display apparatus...
- Patent number 11,807,593
- Issue date Nov 7, 2023
- Canon Kabushiki Kaisha
- Naoki Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic compound and photoelectric conversion element
- Patent number 11,793,074
- Issue date Oct 17, 2023
- Canon Kabushiki Kaisha
- Naoki Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition, organic light-emitting device, display device, photoel...
- Patent number 11,591,279
- Issue date Feb 28, 2023
- Canon Kabushiki Kaisha
- Hiroki Ohrui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic compound and photoelectric conversion element
- Patent number 11,555,028
- Issue date Jan 17, 2023
- Canon Kabushiki Kaisha
- Yosuke Nishide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic photoelectric conversion element, image pickup element, and...
- Patent number 11,557,727
- Issue date Jan 17, 2023
- Canon Kabushiki Kaisha
- Hirokazu Miyashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting element
- Patent number 11,139,435
- Issue date Oct 5, 2021
- Canon Kabushiki Kaisha
- Ryuji Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion element
- Patent number 11,128,791
- Issue date Sep 21, 2021
- Canon Kabushiki Kaisha
- Tetsuo Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Organic photoelectric conversion element, optical area sensor, imag...
- Patent number 11,121,182
- Issue date Sep 14, 2021
- Canon Kabushiki Kaisha
- Jun Kamatani
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Organic compound and organic photoelectric conversion element inclu...
- Patent number 10,978,644
- Issue date Apr 13, 2021
- Canon Kabushiki Kaisha
- Naoki Yamada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Photoelectric conversion element, two-dimensional sensor, image sen...
- Patent number 10,947,212
- Issue date Mar 16, 2021
- Canon Kabushiki Kaisha
- Yosuke Nishide
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Organic compound, and photoelectric conversion element and imaging...
- Patent number 10,903,433
- Issue date Jan 26, 2021
- Canon Kabushiki Kaisha
- Hirokazu Miyashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic compound and photoelectric conversion element
- Patent number 10,868,260
- Issue date Dec 15, 2020
- Canon Kabushiki Kaisha
- Naoki Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic compound and photoelectric conversion element
- Patent number 10,861,903
- Issue date Dec 8, 2020
- Canon Kabushiki Kaisha
- Naoki Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Organic light emitting device
- Patent number 10,854,821
- Issue date Dec 1, 2020
- Canon Kabushiki Kaisha
- Kenichi Ikari
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photoelectric conversion element, image pick-up element, and image...
- Patent number 10,468,614
- Issue date Nov 5, 2019
- Canon Kabushiki Kaisha
- Satoru Shiobara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Organic light emitting element
- Patent number 10,032,987
- Issue date Jul 24, 2018
- Canon Kabushiki Kaisha
- Ryuji Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic light emitting element
- Patent number 9,818,957
- Issue date Nov 14, 2017
- Canon Kabushiki Kaisha
- Yosuke Nishide
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light emitting element
- Patent number 9,705,089
- Issue date Jul 11, 2017
- Canon Kabushiki Kaisha
- Yosuke Nishide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fused polycyclic compound and organic light emitting element includ...
- Patent number 9,472,766
- Issue date Oct 18, 2016
- Canon Kabushiki Kaisha
- Masumi Itabashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fused polycyclic compound and organic light-emitting device using t...
- Patent number 8,952,873
- Issue date Feb 10, 2015
- Canon Kabushiki Kaisha
- Hiroki Ohrui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6,12-dinaphthylchrysene derivative and organic light-emitting devic...
- Patent number 8,790,795
- Issue date Jul 29, 2014
- Canon Kabushiki Kaisha
- Hironobu Iwawaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Indenopyrene compound and organic light-emitting device using the c...
- Patent number 8,628,863
- Issue date Jan 14, 2014
- Canon Kabushiki Kaisha
- Takeshi Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indenochrysene derivative and organic light-emitting device using same
- Patent number 8,431,244
- Issue date Apr 30, 2013
- Canon Kabushiki Kaisha
- Hiroki Ohrui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fused polycyclic aromatic compound and organic light emitting devic...
- Patent number 8,304,096
- Issue date Nov 6, 2012
- Canon Kabushiki Kaisha
- Taiki Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azaindenochrysene derivative and organic light-emitting device
- Patent number 8,173,275
- Issue date May 8, 2012
- Canon Kabushiki Kaisha
- Hiroki Ohrui
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20240407259
- Publication date Dec 5, 2024
- Canon Kabushiki Kaisha
- YOSUKE NISHIDE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20240352047
- Publication date Oct 24, 2024
- Canon Kabushiki Kaisha
- Hiroki Ohrui
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20240349592
- Publication date Oct 17, 2024
- Canon Kabushiki Kaisha
- Naoki Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20240341164
- Publication date Oct 10, 2024
- Canon Kabushiki Kaisha
- YOSUKE NISHIDE
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20240341190
- Publication date Oct 10, 2024
- Canon Kabushiki Kaisha
- YOSUKE NISHIDE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20240341173
- Publication date Oct 10, 2024
- Canon Kabushiki Kaisha
- YOSUKE NISHIDE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPLEX AND ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20240309032
- Publication date Sep 19, 2024
- Canon Kabushiki Kaisha
- YOSUKE NISHIDE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20240301285
- Publication date Sep 12, 2024
- Canon Kabushiki Kaisha
- Hironobu Iwawaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20240298516
- Publication date Sep 5, 2024
- Canon Kabushiki Kaisha
- NAOKI YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ORGANIC LIGHT EMITTING ELEMENT
- Publication number 20240298458
- Publication date Sep 5, 2024
- Canon Kabushiki Kaisha
- HIROKI OHRUI
Information Patent Application
ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20240292737
- Publication date Aug 29, 2024
- Canon Kabushiki Kaisha
- YOSUKE NISHIDE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20240130151
- Publication date Apr 18, 2024
- Canon Kabushiki Kaisha
- HIROKI OHRUI
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20240099135
- Publication date Mar 21, 2024
- Canon Kabushiki Kaisha
- HIRONOBU IWAWAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20240023427
- Publication date Jan 18, 2024
- Canon Kabushiki Kaisha
- Naoki Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20230403933
- Publication date Dec 14, 2023
- Canon Kabushiki Kaisha
- TAKAYUKI HORIUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20230322691
- Publication date Oct 12, 2023
- Canon Kabushiki Kaisha
- Yosuke Nishide
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20230263058
- Publication date Aug 17, 2023
- Canon Kabushiki Kaisha
- Hiroki Ohrui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230200216
- Publication date Jun 22, 2023
- Canon Kabushiki Kaisha
- HIROKAZU MIYASHITA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20230192719
- Publication date Jun 22, 2023
- Canon Kabushiki Kaisha
- Hirokazu Miyashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION, ORGANIC LIGHT-EMITTING DEVICE, DISPLAY DEVICE, PHOTOEL...
- Publication number 20230159413
- Publication date May 25, 2023
- Canon Kabushiki Kaisha
- Hiroki Ohrui
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20230157166
- Publication date May 18, 2023
- Canon Kabushiki Kaisha
- Hironobu Iwawaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC PHOTOELECTRIC CONVERSION ELEMENT, IMAGE PICKUP ELEMENT, AND...
- Publication number 20230145492
- Publication date May 11, 2023
- Canon Kabushiki Kaisha
- Hirokazu Miyashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY APPARATUS...
- Publication number 20230135868
- Publication date May 4, 2023
- Canon Kabushiki Kaisha
- Hirokazu Miyashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20220259229
- Publication date Aug 18, 2022
- Canon Kabushiki Kaisha
- Hirokazu Miyashita
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY APPARATUS, IMAGING APPARATU...
- Publication number 20220238813
- Publication date Jul 28, 2022
- Canon Kabushiki Kaisha
- Satoru Shiobara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY APPARATUS...
- Publication number 20220173332
- Publication date Jun 2, 2022
- Canon Kabushiki Kaisha
- Hironobu Iwawaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20220081378
- Publication date Mar 17, 2022
- Canon Kabushiki Kaisha
- Hirokazu Miyashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20210143335
- Publication date May 13, 2021
- Canon Kabushiki Kaisha
- Yosuke Nishide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20210139417
- Publication date May 13, 2021
- Canon Kabushiki Kaisha
- Hiroki Ohrui
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY APPARATUS...
- Publication number 20210101864
- Publication date Apr 8, 2021
- Canon Kabushiki Kaisha
- Naoki Yamada
- C07 - ORGANIC CHEMISTRY

Hiroki Ohrui

Person

Patents Grantslast 30 patents

Organic compound and organic light-emitting device

Composition, organic light-emitting device, display device, photoel...

Organic compound and organic light-emitting element

Organic compound and photoelectric conversion element

Organic compound and organic light-emitting element

Organic compound, organic light-emitting element, display apparatus...

Organic compound and photoelectric conversion element

Composition, organic light-emitting device, display device, photoel...

Organic compound and photoelectric conversion element

Organic photoelectric conversion element, image pickup element, and...

Organic light emitting element

Photoelectric conversion element

Organic photoelectric conversion element, optical area sensor, imag...

Organic compound and organic photoelectric conversion element inclu...

Photoelectric conversion element, two-dimensional sensor, image sen...

Organic compound, and photoelectric conversion element and imaging...

Organic compound and photoelectric conversion element

Organic compound and photoelectric conversion element

Organic light emitting device

Photoelectric conversion element, image pick-up element, and image...

Organic light emitting element

Organic light emitting element

Organic light emitting element

Fused polycyclic compound and organic light emitting element includ...

Fused polycyclic compound and organic light-emitting device using t...

6,12-dinaphthylchrysene derivative and organic light-emitting devic...

Indenopyrene compound and organic light-emitting device using the c...

Indenochrysene derivative and organic light-emitting device using same

Fused polycyclic aromatic compound and organic light emitting devic...

Azaindenochrysene derivative and organic light-emitting device

Patents Applicationslast 30 patents

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT

ORGANIC LIGHT-EMITTING DEVICE

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

ORGANIC LIGHT-EMITTING DEVICE

ORGANOMETALLIC COMPLEX AND ORGANIC LIGHT-EMITTING ELEMENT

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

ORGANIC LIGHT EMITTING ELEMENT

ORGANIC LIGHT-EMITTING ELEMENT

ORGANIC LIGHT-EMITTING ELEMENT

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT

ORGANIC LIGHT-EMITTING DEVICE

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT

COMPOSITION, ORGANIC LIGHT-EMITTING DEVICE, DISPLAY DEVICE, PHOTOEL...

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT

ORGANIC PHOTOELECTRIC CONVERSION ELEMENT, IMAGE PICKUP ELEMENT, AND...

ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY APPARATUS...

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY APPARATUS, IMAGING APPARATU...

ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY APPARATUS...

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT

ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY APPARATUS...