Isao Kawata

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic compound, organic light-emitting element, display apparatus...
- Patent number 12,084,397
- Issue date Sep 10, 2024
- Canon Kabushiki Kaisha
- Hirokazu Miyashita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrochromic element, optical filter, lens unit, image pickup app...
- Patent number 12,078,905
- Issue date Sep 3, 2024
- Canon Kabushiki Kaisha
- Wataru Kubo
- B32 - LAYERED PRODUCTS
Information Patent Grant
Electrochromic element, optical filter, lens unit, image pickup app...
- Patent number 11,661,546
- Issue date May 30, 2023
- Canon Kabushiki Kaisha
- Wataru Kubo
- B32 - LAYERED PRODUCTS
Information Patent Grant
Organic light emitting element, comprising at least first and secon...
- Patent number 11,411,193
- Issue date Aug 9, 2022
- Canon Kabushiki Kaisha
- Hirokazu Miyashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic compound, electrochromic element containing the same, optic...
- Patent number 11,319,483
- Issue date May 3, 2022
- Canon Kabushiki Kaisha
- Kenji Yamada
- C07 - ORGANIC CHEMISTRY
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
Polymer
- Patent number 10,808,059
- Issue date Oct 20, 2020
- Canon Kabushiki Kaisha
- Yutaka Tani
- G01 - MEASURING TESTING
Information Patent Grant
Electrophotographic photosensitive member, electrophotographic appa...
- Patent number 10,761,442
- Issue date Sep 1, 2020
- Canon Kabushiki Kaisha
- Koichi Nakata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, electrophotographic appa...
- Patent number 10,670,979
- Issue date Jun 2, 2020
- Canon Kabushiki Kaisha
- Koichi Nakata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
- Patent number 10,401,746
- Issue date Sep 3, 2019
- Canon Kabushiki Kaisha
- Kaname Watariguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic compound, electrochromic element containing the same, optic...
- Patent number 10,208,244
- Issue date Feb 19, 2019
- Canon Kabushiki Kaisha
- Kenji Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrophotographic photosensitive member, process cartridge, elect...
- Patent number 9,921,499
- Issue date Mar 20, 2018
- Canon Kabushiki Kaisha
- Kaname Watariguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 9,851,648
- Issue date Dec 26, 2017
- Canon Kabushiki Kaisha
- Masashi Nishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Iridium complex and organic light-emitting device containing same
- Patent number 9,085,596
- Issue date Jul 21, 2015
- Canon Kabushiki Kaisha
- Masashi Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light-emitting device
- Patent number 8,519,613
- Issue date Aug 27, 2013
- Canon Kabushiki Kaisha
- Jun Kamatani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light-emitting device
- Patent number 8,102,116
- Issue date Jan 24, 2012
- Canon Kabushiki Kaisha
- Jun Kamatani
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PATTERN FORMING METHOD AND ARTICLE MANUFACTURING METHOD
- Publication number 20240383189
- Publication date Nov 21, 2024
- Canon Kabushiki Kaisha
- ISAO KAWATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ORGANIC METAL COMPLEX AND ORGANIC LIGHT EMITTING ELEMENT
- Publication number 20240206317
- Publication date Jun 20, 2024
- Canon Kabushiki Kaisha
- KENJI YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CURABLE COMPOSITION, FILM FORMING METHOD AND ARTICLE MANUFACTURING...
- Publication number 20240191088
- Publication date Jun 13, 2024
- Canon Kabushiki Kaisha
- Yuto ITO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT
- Publication number 20240172553
- Publication date May 23, 2024
- Canon Kabushiki Kaisha
- HIROKAZU MIYASHITA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FILM FORMING METHOD AND ARTICLE MANUFACTURING METHOD
- Publication number 20230343591
- Publication date Oct 26, 2023
- Canon Kabushiki Kaisha
- YUTO ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20220267256
- Publication date Aug 25, 2022
- Canon Kabushiki Kaisha
- Satoru Shiobara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY APPARATUS...
- Publication number 20210070677
- Publication date Mar 11, 2021
- Canon Kabushiki Kaisha
- Hirokazu Miyashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE, DISPLAY DEVICE, PH...
- Publication number 20210036232
- Publication date Feb 4, 2021
- Canon Kabushiki Kaisha
- Satoru Shiobara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT EMITTING ELEMENT, AND DISPLAY APPARATUS, IMAGE PICKUP...
- Publication number 20200403173
- Publication date Dec 24, 2020
- Canon Kabushiki Kaisha
- Hirokazu Miyashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHROMIC ELEMENT, OPTICAL FILTER, LENS UNIT, IMAGE PICKUP APP...
- Publication number 20200241377
- Publication date Jul 30, 2020
- Canon Kabushiki Kaisha
- Wataru Kubo
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTROCHROMIC ELEMENT, OPTICAL FILTER, LENS UNIT, IMAGE PICKUP APP...
- Publication number 20200233277
- Publication date Jul 23, 2020
- Canon Kabushiki Kaisha
- Wataru Kubo
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, ELECTROPHOTOGRAPHIC APPA...
- Publication number 20190391504
- Publication date Dec 26, 2019
- Canon Kabushiki Kaisha
- Koichi Nakata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, AND OPTICAL AREA SENSOR, IMAGE PI...
- Publication number 20190364191
- Publication date Nov 28, 2019
- Canon Kabushiki Kaisha
- Tetsuo Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND, ELECTROCHROMIC ELEMENT CONTAINING THE SAME, OPTIC...
- Publication number 20190136125
- Publication date May 9, 2019
- Canon Kabushiki Kaisha
- Kenji Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMER
- Publication number 20180355086
- Publication date Dec 13, 2018
- Canon Kabushiki Kaisha
- Yutaka Tani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, ELECTROPHOTOGRAPHIC APPA...
- Publication number 20180335708
- Publication date Nov 22, 2018
- Canon Kabushiki Kaisha
- Koichi Nakata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20180314171
- Publication date Nov 1, 2018
- Canon Kabushiki Kaisha
- Kaname Watariguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ORGANIC COMPOUND, ELECTROCHROMIC ELEMENT CONTAINING THE SAME, OPTIC...
- Publication number 20170313934
- Publication date Nov 2, 2017
- Canon Kabushiki Kaisha
- Kenji Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE,ELECTR...
- Publication number 20170123330
- Publication date May 4, 2017
- Canon Kabushiki Kaisha
- Kaname Watariguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...
- Publication number 20160377999
- Publication date Dec 29, 2016
- Canon Kabushiki Kaisha
- Masashi Nishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NEW IRIDIUM COMPLEX AND ORGANIC LIGHT-EMITTING DEVICE CONTAINING SAME
- Publication number 20120242255
- Publication date Sep 27, 2012
- Canon Kabushiki Kaisha
- Masashi Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20120085996
- Publication date Apr 12, 2012
- Canon Kabushiki Kaisha
- Jun Kamatani
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20100157131
- Publication date Jun 24, 2010
- Canon Kabushiki Kaisha
- Jun Kamatani
- C07 - ORGANIC CHEMISTRY

Isao Kawata

Person

Patents Grantslast 30 patents

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

Electrochromic element, optical filter, lens unit, image pickup app...

Electrochromic element, optical filter, lens unit, image pickup app...

Organic light emitting element, comprising at least first and secon...

Organic compound, electrochromic element containing the same, optic...

Photoelectric conversion element

Polymer

Electrophotographic photosensitive member, electrophotographic appa...

Electrophotographic photosensitive member, electrophotographic appa...

Electrophotographic photosensitive member, process cartridge, and e...

Organic compound, electrochromic element containing the same, optic...

Electrophotographic photosensitive member, process cartridge, elect...

Electrophotographic photosensitive member, process cartridge and el...

Iridium complex and organic light-emitting device containing same

Organic light-emitting device

Organic light-emitting device

Patents Applicationslast 30 patents

PATTERN FORMING METHOD AND ARTICLE MANUFACTURING METHOD

ORGANIC METAL COMPLEX AND ORGANIC LIGHT EMITTING ELEMENT

CURABLE COMPOSITION, FILM FORMING METHOD AND ARTICLE MANUFACTURING...

ORGANIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT

FILM FORMING METHOD AND ARTICLE MANUFACTURING METHOD

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT

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

ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE, DISPLAY DEVICE, PH...

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

ELECTROCHROMIC ELEMENT, OPTICAL FILTER, LENS UNIT, IMAGE PICKUP APP...

ELECTROCHROMIC ELEMENT, OPTICAL FILTER, LENS UNIT, IMAGE PICKUP APP...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, ELECTROPHOTOGRAPHIC APPA...

PHOTOELECTRIC CONVERSION ELEMENT, AND OPTICAL AREA SENSOR, IMAGE PI...

ORGANIC COMPOUND, ELECTROCHROMIC ELEMENT CONTAINING THE SAME, OPTIC...

POLYMER

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, ELECTROPHOTOGRAPHIC APPA...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

ORGANIC COMPOUND, ELECTROCHROMIC ELEMENT CONTAINING THE SAME, OPTIC...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE,ELECTR...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...

NEW IRIDIUM COMPLEX AND ORGANIC LIGHT-EMITTING DEVICE CONTAINING SAME

ORGANIC LIGHT-EMITTING DEVICE

ORGANIC LIGHT-EMITTING DEVICE