Hayato KURASAWA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device comprising a first common electrode physically separ...
- Patent number 12,174,495
- Issue date Dec 24, 2024
- Japan Display Inc.
- Kenta Seki
- G02 - OPTICS
Information Patent Grant
Input device with mesh shaped electrodes
- Patent number 12,124,663
- Issue date Oct 22, 2024
- Japan Display Inc.
- Koji Ishizaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device with touch detection function and electronic apparatus
- Patent number 12,111,993
- Issue date Oct 8, 2024
- Japan Display Inc.
- Koji Ishizaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensor device
- Patent number 12,079,409
- Issue date Sep 3, 2024
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensor device and sensor-equipped display device including detectio...
- Patent number 12,067,184
- Issue date Aug 20, 2024
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch detection device and display device with the same
- Patent number 12,039,118
- Issue date Jul 16, 2024
- Japan Display Inc.
- Chihiro Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus and input device
- Patent number 12,025,874
- Issue date Jul 2, 2024
- Japan Display Inc.
- Koji Ishizaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cover member and display device
- Patent number 11,941,198
- Issue date Mar 26, 2024
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device with a touch detection device
- Patent number 11,914,808
- Issue date Feb 27, 2024
- Japan Display Inc.
- Koji Ishizaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device comprising a first slit separating first and second...
- Patent number 11,906,855
- Issue date Feb 20, 2024
- Japan Display Inc.
- Kenta Seki
- G02 - OPTICS
Information Patent Grant
Display device with a touch sensor
- Patent number 11,880,531
- Issue date Jan 23, 2024
- Japan Display Inc.
- Naosuke Furutani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrostatic capacitance-type sensor-equipped display device and m...
- Patent number 11,868,570
- Issue date Jan 9, 2024
- Japan Display Inc.
- Koji Noguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal device and electronic apparatus
- Patent number 11,835,827
- Issue date Dec 5, 2023
- Japan Display Inc.
- Takao Atarashiya
- G02 - OPTICS
Information Patent Grant
Fingerprint sensor
- Patent number 11,837,012
- Issue date Dec 5, 2023
- Japan Display Inc.
- Fumihito Shibano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input device with mesh shape electrodes
- Patent number 11,803,282
- Issue date Oct 31, 2023
- Japan Display Inc.
- Koji Ishizaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection device with thin film transistors
- Patent number 11,776,295
- Issue date Oct 3, 2023
- Japan Display Inc.
- Yoshitaka Ozeki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device
- Patent number 11,747,683
- Issue date Sep 5, 2023
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device
- Patent number 11,740,747
- Issue date Aug 29, 2023
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device
- Patent number 11,726,360
- Issue date Aug 15, 2023
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensor device and sensor-equipped display device including detectio...
- Patent number 11,726,592
- Issue date Aug 15, 2023
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device with touch detecting function and electronic apparatus
- Patent number 11,709,566
- Issue date Jul 25, 2023
- Japan Display Inc.
- Koji Ishizaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device and circuit board
- Patent number 11,703,968
- Issue date Jul 18, 2023
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device with multi-domain method
- Patent number 11,698,558
- Issue date Jul 11, 2023
- Japan Display Inc.
- Masaaki Kabe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus with electrodes used for sensing by both electrom...
- Patent number 11,675,456
- Issue date Jun 13, 2023
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensor device
- Patent number 11,669,187
- Issue date Jun 6, 2023
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch detection device and display device with the same
- Patent number 11,662,849
- Issue date May 30, 2023
- Japan Display Inc.
- Chihiro Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus and input device
- Patent number 11,650,446
- Issue date May 16, 2023
- Japan Display Inc.
- Koji Ishizaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device with a touch sensor
- Patent number 11,604,536
- Issue date Mar 14, 2023
- Japan Display Inc.
- Naosuke Furutani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensor and sensor-equipped display device
- Patent number 11,580,768
- Issue date Feb 14, 2023
- Japan Display Inc.
- Hiroshi Mizuhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fingerprint sensor
- Patent number 11,562,595
- Issue date Jan 24, 2023
- Japan Display Inc.
- Fumihito Shibano
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INPUT DEVICE
- Publication number 20250013336
- Publication date Jan 9, 2025
- Japan Display Inc.
- Koji ISHIZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR DEVICE
- Publication number 20240419276
- Publication date Dec 19, 2024
- Japan Display Inc.
- Hayato KURASAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION AND ELECTRONIC APPARATUS
- Publication number 20240419273
- Publication date Dec 19, 2024
- Japan Display Inc.
- Koji Ishizaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR DEVICE AND SENSOR-EQUIPPED DISPLAY DEVICE INCLUDING DETECTIO...
- Publication number 20240361856
- Publication date Oct 31, 2024
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH DETECTION DEVICE AND DISPLAY DEVICE WITH THE SAME
- Publication number 20240319810
- Publication date Sep 26, 2024
- Japan Display Inc.
- Chihiro TANAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE COMPRISING A FIRST SLIT SEPARATING FIRST AND SECOND...
- Publication number 20240152007
- Publication date May 9, 2024
- Japan Display Inc.
- Kenta Seki
- G02 - OPTICS
Information Patent Application
TOUCH SENSOR DEVICE AND DISPLAY DEVICE WITH A TOUCH SENSOR
- Publication number 20240143107
- Publication date May 2, 2024
- Japan Display Inc.
- Naosuke Furutani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTROSTATIC CAPACITANCE-TYPE SENSOR-EQUIPPED DISPLAY DEVICE AND M...
- Publication number 20240086018
- Publication date Mar 14, 2024
- Japan Display Inc.
- Koji Noguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION AND ELECTRONIC APPARATUS
- Publication number 20240086001
- Publication date Mar 14, 2024
- Japan Display Inc.
- Koji Ishizaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20240061294
- Publication date Feb 22, 2024
- Japan Display Inc.
- Takao Atarashiya
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230393697
- Publication date Dec 7, 2023
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE
- Publication number 20230350528
- Publication date Nov 2, 2023
- Japan Display Inc.
- Koji ISHIZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE
- Publication number 20230341719
- Publication date Oct 26, 2023
- Japan Display Inc.
- Hayato KURASAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR DEVICE AND SENSOR-EQUIPPED DISPLAY DEVICE INCLUDING DETECTIO...
- Publication number 20230333682
- Publication date Oct 19, 2023
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE WITH TOUCH DETECTING FUNCTION AND ELECTRONIC APPARATUS
- Publication number 20230315230
- Publication date Oct 5, 2023
- Japan Display Inc.
- Koji ISHIZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR DEVICE
- Publication number 20230280854
- Publication date Sep 7, 2023
- Japan Display Inc.
- Hayato KURASAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH DETECTION DEVICE AND DISPLAY DEVICE WITH THE SAME
- Publication number 20230259223
- Publication date Aug 17, 2023
- Japan Display Inc.
- Chihiro TANAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS AND INPUT DEVICE
- Publication number 20230244098
- Publication date Aug 3, 2023
- Japan Display Inc.
- Koji ISHIZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE WITH A TOUCH SENSOR
- Publication number 20230185404
- Publication date Jun 15, 2023
- Japan Display Inc.
- Naosuke Furutani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FINGERPRINT SENSOR
- Publication number 20230154230
- Publication date May 18, 2023
- Japan Display Inc.
- Fumihito SHIBANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTROSTATIC CAPACITANCE-TYPE SENSOR-EQUIPPED DISPLAY DEVICE AND M...
- Publication number 20230124285
- Publication date Apr 20, 2023
- Japan Display Inc.
- Koji Noguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE COMPRISING A FIRST SLIT SEPARATING FIRST AND SECOND...
- Publication number 20230108719
- Publication date Apr 6, 2023
- Japan Display Inc.
- Kenta Seki
- G02 - OPTICS
Information Patent Application
SENSOR DEVICE
- Publication number 20230004248
- Publication date Jan 5, 2023
- Japan Display Inc.
- Hayato KURASAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE
- Publication number 20220342247
- Publication date Oct 27, 2022
- Japan Display Inc.
- Hayato KURASAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE
- Publication number 20220326814
- Publication date Oct 13, 2022
- Japan Display Inc.
- Koji ISHIZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COVER MEMBER AND DISPLAY DEVICE
- Publication number 20220319220
- Publication date Oct 6, 2022
- Japan Display Inc.
- Hayato KURASAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR-EQUIPPED DISPLAY DEVICE
- Publication number 20220310029
- Publication date Sep 29, 2022
- Japan Display Inc.
- Kazuyuki Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS
- Publication number 20220300139
- Publication date Sep 22, 2022
- Japan Display Inc.
- Hayato Kurasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS AND INPUT DEVICE
- Publication number 20220283460
- Publication date Sep 8, 2022
- Japan Display Inc.
- Koji ISHIZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE WITH A TOUCH DETECTION DEVICE
- Publication number 20220261107
- Publication date Aug 18, 2022
- Japan Display Inc.
- Koji Ishizaki
- G06 - COMPUTING CALCULATING COUNTING

Hayato KURASAWA

Person

Patents Grantslast 30 patents

Display device comprising a first common electrode physically separ...

Input device with mesh shaped electrodes

Display device with touch detection function and electronic apparatus

Sensor device

Sensor device and sensor-equipped display device including detectio...

Touch detection device and display device with the same

Display apparatus and input device

Cover member and display device

Display device with a touch detection device

Display device comprising a first slit separating first and second...

Display device with a touch sensor

Electrostatic capacitance-type sensor-equipped display device and m...

Liquid crystal device and electronic apparatus

Fingerprint sensor

Input device with mesh shape electrodes

Detection device with thin film transistors

Display device

Display device

Display device

Sensor device and sensor-equipped display device including detectio...

Display device with touch detecting function and electronic apparatus

Display device and circuit board

Display device with multi-domain method

Display apparatus with electrodes used for sensing by both electrom...

Sensor device

Touch detection device and display device with the same

Display apparatus and input device

Display device with a touch sensor

Sensor and sensor-equipped display device

Fingerprint sensor

Patents Applicationslast 30 patents

INPUT DEVICE

SENSOR DEVICE

DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION AND ELECTRONIC APPARATUS

SENSOR DEVICE AND SENSOR-EQUIPPED DISPLAY DEVICE INCLUDING DETECTIO...

TOUCH DETECTION DEVICE AND DISPLAY DEVICE WITH THE SAME

DISPLAY DEVICE COMPRISING A FIRST SLIT SEPARATING FIRST AND SECOND...

TOUCH SENSOR DEVICE AND DISPLAY DEVICE WITH A TOUCH SENSOR

ELECTROSTATIC CAPACITANCE-TYPE SENSOR-EQUIPPED DISPLAY DEVICE AND M...

DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION AND ELECTRONIC APPARATUS

LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS

DISPLAY DEVICE

INPUT DEVICE

DISPLAY DEVICE

SENSOR DEVICE AND SENSOR-EQUIPPED DISPLAY DEVICE INCLUDING DETECTIO...

DISPLAY DEVICE WITH TOUCH DETECTING FUNCTION AND ELECTRONIC APPARATUS

SENSOR DEVICE

TOUCH DETECTION DEVICE AND DISPLAY DEVICE WITH THE SAME

DISPLAY APPARATUS AND INPUT DEVICE

DISPLAY DEVICE WITH A TOUCH SENSOR

FINGERPRINT SENSOR

ELECTROSTATIC CAPACITANCE-TYPE SENSOR-EQUIPPED DISPLAY DEVICE AND M...

DISPLAY DEVICE COMPRISING A FIRST SLIT SEPARATING FIRST AND SECOND...

SENSOR DEVICE

DISPLAY DEVICE

INPUT DEVICE

COVER MEMBER AND DISPLAY DEVICE

SENSOR-EQUIPPED DISPLAY DEVICE

DISPLAY APPARATUS

DISPLAY APPARATUS AND INPUT DEVICE

DISPLAY DEVICE WITH A TOUCH DETECTION DEVICE