Kensuke KOJIMA

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image acquiring apparatus and display apparatus equipped therewith
- Patent number 11,495,045
- Issue date Nov 8, 2022
- CONNECTEC JAPAN CORPORATION
- Hiroshi Komatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fingerprint sensor and display device
- Patent number 11,113,503
- Issue date Sep 7, 2021
- CONNECTEC JAPAN CORPORATION
- Hiroshi Komatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Terphenyl compound, electrophotographic photosensitive member, and...
- Patent number 11,067,909
- Issue date Jul 20, 2021
- Kyocera Document Solutions Inc.
- Jun Azuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis-butadiene derivative and electrophotographic photosensitive member
- Patent number 10,795,273
- Issue date Oct 6, 2020
- Kyocera Document Solutions Inc.
- Jun Azuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic photosensitive member
- Patent number 10,372,048
- Issue date Aug 6, 2019
- Kyocera Document Solutions Inc.
- Jun Azuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Quinone derivative and electrophotographic photosensitive member
- Patent number 10,126,667
- Issue date Nov 13, 2018
- Kyocera Document Solutions Inc.
- Hideki Okada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triarylamine derivative, electrophotographic photosensitive member,...
- Patent number 9,964,869
- Issue date May 8, 2018
- Kyocera Document Solutions Inc.
- Kensuke Okawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Quinone derivative and electrophotographic photosensitive member
- Patent number 9,783,491
- Issue date Oct 10, 2017
- KYOCERA Documents Solutions Inc.
- Hideki Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Quinone derivative and electrophotographic photosensitive member
- Patent number 9,783,493
- Issue date Oct 10, 2017
- Kyocera Document Solutions Inc.
- Hideki Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Triarylamine derivative, electrophotographic photosensitive member,...
- Patent number 9,690,217
- Issue date Jun 27, 2017
- KYOCERA Document Solutions, Inc.
- Hideki Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Triphenylamine derivative, electrophotographic photosensitive membe...
- Patent number 9,684,253
- Issue date Jun 20, 2017
- Kyocera Document Solutions Inc.
- Hideki Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member
- Patent number 9,581,921
- Issue date Feb 28, 2017
- Kyocera Document Solutions Inc.
- Hideki Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Triarylamine derivative and electrophotographic photosensitive member
- Patent number 9,494,881
- Issue date Nov 15, 2016
- Kyocera Document Solutions Inc.
- Hideki Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hydrazone derivative of triphenylamine and electrophotographic phot...
- Patent number 9,454,091
- Issue date Sep 27, 2016
- Kyocera Document Solutions Inc.
- Hideki Okada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triarylamine derivative and electrophotographic photosensitive member
- Patent number 9,447,022
- Issue date Sep 20, 2016
- Kyocera Document Solutions Inc.
- Hideki Okada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triarylamine derivative and electrophotographic photosensitive member
- Patent number 9,436,105
- Issue date Sep 6, 2016
- Kyocera Document Solutions Inc.
- Hideki Okada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triphenylamine derivative, method for manufacturing the same, and e...
- Patent number 9,376,371
- Issue date Jun 28, 2016
- Kyocera Document Solutions Inc.
- Fumio Sugai
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FINGERPRINT SENSOR AND DISPLAY DEVICE
- Publication number 20200401780
- Publication date Dec 24, 2020
- CONNECTEC JAPAN Corporation
- Hiroshi KOMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ACQUIRING APPARATUS AND DISPLAY APPARATUS EQUIPPED THEREWITH
- Publication number 20200327298
- Publication date Oct 15, 2020
- CONNECTEC JAPAN Corporation
- Hiroshi KOMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERPHENYL COMPOUND, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, AND...
- Publication number 20200231535
- Publication date Jul 23, 2020
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun AZUMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPOUND MIXTURE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER AND PRO...
- Publication number 20200117106
- Publication date Apr 16, 2020
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun AZUMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BIS-BUTADIENE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
- Publication number 20190384190
- Publication date Dec 19, 2019
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun AZUMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
- Publication number 20190025720
- Publication date Jan 24, 2019
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun AZUMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
QUINONE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
- Publication number 20170363977
- Publication date Dec 21, 2017
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hideki OKADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIARYLAMINE DERIVATIVE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER,...
- Publication number 20170131647
- Publication date May 11, 2017
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kensuke OKAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIARYLAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
- Publication number 20160179020
- Publication date Jun 23, 2016
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hideki OKADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUINONE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
- Publication number 20160152557
- Publication date Jun 2, 2016
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hideki OKADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUINONE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
- Publication number 20160152556
- Publication date Jun 2, 2016
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hideki OKADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIARYLAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
- Publication number 20160152552
- Publication date Jun 2, 2016
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hideki OKADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIARYLAMINE DERIVATIVE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMEBER...
- Publication number 20160062253
- Publication date Mar 3, 2016
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hideki OKADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIPHENYLAMINE DERIVATIVE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBE...
- Publication number 20160062254
- Publication date Mar 3, 2016
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hideki OKADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
- Publication number 20160033885
- Publication date Feb 4, 2016
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hideki OKADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRIARYLAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
- Publication number 20150378268
- Publication date Dec 31, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hideki OKADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDRAZONE DERIVATIVE OF TRIPHENYLAMINE AND ELECTROPHOTOGRAPHIC PHOT...
- Publication number 20150378269
- Publication date Dec 31, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hideki OKADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIPHENYLAMINE DERIVATIVE, METHOD FOR MANUFACTURING THE SAME, AND E...
- Publication number 20140357895
- Publication date Dec 4, 2014
- KYOCERA DOCUMENTS SOLUTIONS, INC.
- Fumio SUGAI
- C07 - ORGANIC CHEMISTRY

Kensuke KOJIMA

Person

Patents Grantslast 30 patents

Image acquiring apparatus and display apparatus equipped therewith

Fingerprint sensor and display device

Terphenyl compound, electrophotographic photosensitive member, and...

Bis-butadiene derivative and electrophotographic photosensitive member

Electrophotographic photosensitive member

Quinone derivative and electrophotographic photosensitive member

Triarylamine derivative, electrophotographic photosensitive member,...

Quinone derivative and electrophotographic photosensitive member

Quinone derivative and electrophotographic photosensitive member

Triarylamine derivative, electrophotographic photosensitive member,...

Triphenylamine derivative, electrophotographic photosensitive membe...

Electrophotographic photosensitive member

Triarylamine derivative and electrophotographic photosensitive member

Hydrazone derivative of triphenylamine and electrophotographic phot...

Triarylamine derivative and electrophotographic photosensitive member

Triarylamine derivative and electrophotographic photosensitive member

Triphenylamine derivative, method for manufacturing the same, and e...

Patents Applicationslast 30 patents

FINGERPRINT SENSOR AND DISPLAY DEVICE

IMAGE ACQUIRING APPARATUS AND DISPLAY APPARATUS EQUIPPED THEREWITH

TERPHENYL COMPOUND, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, AND...

COMPOUND MIXTURE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER AND PRO...

BIS-BUTADIENE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

QUINONE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

TRIARYLAMINE DERIVATIVE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER,...

TRIARYLAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

QUINONE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

QUINONE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

TRIARYLAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

TRIARYLAMINE DERIVATIVE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMEBER...

TRIPHENYLAMINE DERIVATIVE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBE...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

TRIARYLAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

HYDRAZONE DERIVATIVE OF TRIPHENYLAMINE AND ELECTROPHOTOGRAPHIC PHOT...

TRIPHENYLAMINE DERIVATIVE, METHOD FOR MANUFACTURING THE SAME, AND E...