Hisashi WATANABE

Person

Sakai City, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device comprising a transflective layer disposed between a...
- Patent number 12,158,658
- Issue date Dec 3, 2024
- Sharp Display Technology Corporation
- Hisashi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting device, display device, and method of manufacturing lighti...
- Patent number 12,111,537
- Issue date Oct 8, 2024
- Sharp Display Technology Corporation
- Takeshi Masuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting device using wavelength conversion sheet, and display devi...
- Patent number 11,994,767
- Issue date May 28, 2024
- SHARP KABUSHIKI KAISHA
- Hirotoshi Yasunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illumination device that suppresses uneven brightness and display d...
- Patent number 11,977,293
- Issue date May 7, 2024
- Sharp Display Technology Corporation
- Hirotoshi Yasunaga
- G02 - OPTICS
Information Patent Grant
Lighting device and method of producing light source substrate
- Patent number 11,804,580
- Issue date Oct 31, 2023
- SHARP KABUSHIKI KAISHA
- Hisashi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illumination device including a first and a second light reduction...
- Patent number 11,789,311
- Issue date Oct 17, 2023
- Sharp Display Technology Corporation
- Takeshi Masuda
- G02 - OPTICS
Information Patent Grant
Lighting device and display device
- Patent number 11,789,312
- Issue date Oct 17, 2023
- Sharp Display Technology Corporation
- Hirotoshi Yasunaga
- G02 - OPTICS
Information Patent Grant
Method and system using biological information detection device usi...
- Patent number 11,730,383
- Issue date Aug 22, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hisashi Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light-emitting-element-equipped substrate and backlight
- Patent number 11,502,234
- Issue date Nov 15, 2022
- SHARP KABUSHIKI KAISHA
- Hisashi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Biological information detection apparatus that includes a light so...
- Patent number 11,490,825
- Issue date Nov 8, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hisashi Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation appropriateness determination system, method for determin...
- Patent number 11,407,422
- Issue date Aug 9, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hisashi Watanabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
LED light-source substrate and illumination device
- Patent number 11,367,814
- Issue date Jun 21, 2022
- SHARP KABUSHIKI KAISHA
- Hisashi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imaging system including light source, image sensor, and double-ban...
- Patent number 11,196,983
- Issue date Dec 7, 2021
- PANASONIC INIELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hisashi Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lighting device with offset land patterns
- Patent number 11,137,640
- Issue date Oct 5, 2021
- Sharp Kabushiki Kaisha
- Takeshi Masuda
- G02 - OPTICS
Information Patent Grant
Light-emitting device, lighting device, and display device
- Patent number 11,105,972
- Issue date Aug 31, 2021
- SHARP KABUSHIKI KAISHA
- Youzou Kyoukane
- G02 - OPTICS
Information Patent Grant
Lighting device having light sources arranged in columns and displa...
- Patent number 11,106,087
- Issue date Aug 31, 2021
- SHARP KABUSHIKI KAISHA
- Hisashi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflection sheet, lighting device and display device
- Patent number 11,079,625
- Issue date Aug 3, 2021
- SHARP KABUSHIKI KAISHA
- Hisashi Watanabe
- G02 - OPTICS
Information Patent Grant
Surface light source device and liquid crystal display device
- Patent number 11,067,739
- Issue date Jul 20, 2021
- SHARP KABUSHIKI KAISHA
- Hirotoshi Yasunaga
- G02 - OPTICS
Information Patent Grant
Human detection device equipped with light source projecting at lea...
- Patent number 11,030,739
- Issue date Jun 8, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hisashi Watanabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lighting device and display device
- Patent number 11,016,239
- Issue date May 25, 2021
- SHARP KABUSHIKI KAISHA
- Hisashi Watanabe
- G02 - OPTICS
Information Patent Grant
Illumination device and display device
- Patent number 10,976,619
- Issue date Apr 13, 2021
- SHARP KABUSHIKI KAISHA
- Hisashi Watanabe
- G02 - OPTICS
Information Patent Grant
Illumination device and display using light reflector
- Patent number 10,962,828
- Issue date Mar 30, 2021
- SHARP KABUSHIKI KAISHA
- Youzou Kyoukane
- G02 - OPTICS
Information Patent Grant
Biological information detection device using second light from tar...
- Patent number 10,959,628
- Issue date Mar 30, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hisashi Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device, electronic apparatus, semi-transmissive reflection...
- Patent number 10,921,638
- Issue date Feb 16, 2021
- Sharp Kabushiki Kaisha
- Hisashi Watanabe
- G02 - OPTICS
Information Patent Grant
Lighting device and display device
- Patent number 10,871,607
- Issue date Dec 22, 2020
- SHARP KABUSHIKI KAISHA
- Hirotoshi Yasunaga
- G02 - OPTICS
Information Patent Grant
Lighting device, display device, and method of producing lighting d...
- Patent number 10,852,583
- Issue date Dec 1, 2020
- SHARP KABUSHIKI KAISHA
- Hisashi Watanabe
- G02 - OPTICS
Information Patent Grant
Biological information detection apparatus that includes a light so...
- Patent number 10,842,393
- Issue date Nov 24, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hisashi Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lighting device and display device
- Patent number 10,809,571
- Issue date Oct 20, 2020
- SHARP KABUSHIKI KAISHA
- Hisashi Watanabe
- G02 - OPTICS
Information Patent Grant
Lighting device and display device
- Patent number 10,754,195
- Issue date Aug 25, 2020
- SHARP KABUSHIKI KAISHA
- Hirotoshi Yasunaga
- G02 - OPTICS
Information Patent Grant
Lighting device and display device
- Patent number 10,754,196
- Issue date Aug 25, 2020
- SHARP KABUSHIKI KAISHA
- Hisashi Watanabe
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20240412701
- Publication date Dec 12, 2024
- Sharp Display Technology Corporation
- Hisashi WATANABE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND OPTICAL FILM
- Publication number 20240385477
- Publication date Nov 21, 2024
- Sharp Display Technology Corporation
- Hisashi WATANABE
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE, DISPLAY DEVICE, AND METHOD OF MANUFACTURING LIGHTI...
- Publication number 20240280856
- Publication date Aug 22, 2024
- Sharp Display Technology Corporation
- Takeshi MASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY APPARATUS
- Publication number 20240176183
- Publication date May 30, 2024
- Sharp Display Technology Corporation
- Hirotoshi YASUNAGA
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
- Publication number 20240142820
- Publication date May 2, 2024
- Sharp Display Technology Corporation
- Hirotoshi YASUNAGA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240141139
- Publication date May 2, 2024
- Sharp Display Technology Corporation
- Hisashi WATANABE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DISPLAY DEVICE
- Publication number 20240126117
- Publication date Apr 18, 2024
- Sharp Display Technology Corporation
- Hisashi WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM USING BIOLOGICAL INFORMATION DETECTION DEVICE USI...
- Publication number 20230346238
- Publication date Nov 2, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- HISASHI WATANABE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIGHTING DEVICE AND DISPLAY DEVICE
- Publication number 20230314872
- Publication date Oct 5, 2023
- Sharp Kabushiki Kaisha
- HIROTOSHI YASUNAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING DEVICE AND DISPLAY DEVICE
- Publication number 20230168540
- Publication date Jun 1, 2023
- Sharp Display Technology Corporation
- Hirotoshi YASUNAGA
- G02 - OPTICS
Information Patent Application
OPERATION APPROPRIATENESS DETERMINATION SYSTEM, METHOD FOR DETERMIN...
- Publication number 20220315010
- Publication date Oct 6, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- HISASHI WATANABE
- B60 - VEHICLES IN GENERAL
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
- Publication number 20220308399
- Publication date Sep 29, 2022
- Sharp Display Technology Corporation
- Takeshi MASUDA
- G02 - OPTICS
Information Patent Application
LIGHT - EMITTER - MOUNTED SUBSTRATE AND BACKLIGHT
- Publication number 20210391515
- Publication date Dec 16, 2021
- Sharp Kabushiki Kaisha
- Hisashi WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING-ELEMENT-EQUIPPED SUBSTRATE AND BACKLIGHT
- Publication number 20210288234
- Publication date Sep 16, 2021
- Sharp Kabushiki Kaisha
- HISASHI WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HUMAN DETECTION DEVICE EQUIPPED WITH LIGHT SOURCE PROJECTING AT LEA...
- Publication number 20210264598
- Publication date Aug 26, 2021
- HISASHI WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHTING DEVICE WITH OFFSET LAND PATTERNS
- Publication number 20210247647
- Publication date Aug 12, 2021
- Sharp Kabushiki Kaisha
- TAKESHI MASUDA
- G02 - OPTICS
Information Patent Application
BIOLOGICAL INFORMATION DETECTION DEVICE USING SECOND LIGHT FROM TAR...
- Publication number 20210169353
- Publication date Jun 10, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- HISASHI WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20210141147
- Publication date May 13, 2021
- SHARP KABUSHIKI KAISHA
- HIROTOSHI YASUNAGA
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE AND DISPLAY DEVICE
- Publication number 20210141148
- Publication date May 13, 2021
- SHARP KABUSHIKI KAISHA
- HISASHI WATANABE
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE AND METHOD OF PRODUCING LIGHT SOURCE SUBSTRATE
- Publication number 20210135066
- Publication date May 6, 2021
- Sharp Kabushiki Kaisha
- HISASHI WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING DEVICE AND DISPLAY DEVICE
- Publication number 20210132444
- Publication date May 6, 2021
- SHARP KABUSHIKI KAISHA
- HISASHI WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SKIN EVALUATION DEVICE, SKIN EVALUATION SYSTEM, SKIN EVALUATION MET...
- Publication number 20210038144
- Publication date Feb 11, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- HISASHI WATANABE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIOLOGICAL INFORMATION DETECTION APPARATUS THAT INCLUDES A LIGHT SO...
- Publication number 20210030291
- Publication date Feb 4, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- HISASHI WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LED LIGHT SOURCE SUBSTRATE AND ILLUMINATION DEVICE
- Publication number 20200357847
- Publication date Nov 12, 2020
- Sharp Kabushiki Kaisha
- HISASHI WATANABE
- F21 - LIGHTING
Information Patent Application
LED LIGHT-SOURCE SUBSTRATE AND ILLUMINATION DEVICE
- Publication number 20200343406
- Publication date Oct 29, 2020
- Sharp Kabushiki Kaisha
- HISASHI WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHTING DEVICE, AND DISPLAY DEVICE
- Publication number 20200326470
- Publication date Oct 15, 2020
- SHARP KABUSHIKI KAISHA
- Youzou KYOUKANE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BIOLOGICAL INFORMATION DETECTION DEVICE USING SECOND LIGHT FROM TAR...
- Publication number 20200237238
- Publication date Jul 30, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- HISASHI WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LED LIGHT SOURCE SUBSTRATE, LIGHTING DEVICE, AND METHOD OF PRODUCIN...
- Publication number 20200227600
- Publication date Jul 16, 2020
- Sharp Kabushiki Kaisha
- HISASHI WATANABE
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE AND DISPLAY DEVICE
- Publication number 20200192162
- Publication date Jun 18, 2020
- SHARP KABUSHIKI KAISHA
- HISASHI WATANABE
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY
- Publication number 20200166803
- Publication date May 28, 2020
- Sharp Kabushiki Kaisha
- YOUZOU KYOUKANE
- G02 - OPTICS

Hisashi WATANABE

Person

Patents Grantslast 30 patents

Display device comprising a transflective layer disposed between a...

Lighting device, display device, and method of manufacturing lighti...

Lighting device using wavelength conversion sheet, and display devi...

Illumination device that suppresses uneven brightness and display d...

Lighting device and method of producing light source substrate

Illumination device including a first and a second light reduction...

Lighting device and display device

Method and system using biological information detection device usi...

Light-emitting-element-equipped substrate and backlight

Biological information detection apparatus that includes a light so...

Operation appropriateness determination system, method for determin...

LED light-source substrate and illumination device

Imaging system including light source, image sensor, and double-ban...

Lighting device with offset land patterns

Light-emitting device, lighting device, and display device

Lighting device having light sources arranged in columns and displa...

Reflection sheet, lighting device and display device

Surface light source device and liquid crystal display device

Human detection device equipped with light source projecting at lea...

Lighting device and display device

Illumination device and display device

Illumination device and display using light reflector

Biological information detection device using second light from tar...

Display device, electronic apparatus, semi-transmissive reflection...

Lighting device and display device

Lighting device, display device, and method of producing lighting d...

Biological information detection apparatus that includes a light so...

Lighting device and display device

Lighting device and display device

Lighting device and display device

Patents Applicationslast 30 patents

DISPLAY DEVICE

DISPLAY DEVICE AND OPTICAL FILM

LIGHTING DEVICE, DISPLAY DEVICE, AND METHOD OF MANUFACTURING LIGHTI...

ILLUMINATION DEVICE AND DISPLAY APPARATUS

ILLUMINATION DEVICE AND DISPLAY DEVICE

DISPLAY DEVICE

DISPLAY DEVICE

METHOD AND SYSTEM USING BIOLOGICAL INFORMATION DETECTION DEVICE USI...

LIGHTING DEVICE AND DISPLAY DEVICE

LIGHTING DEVICE AND DISPLAY DEVICE

OPERATION APPROPRIATENESS DETERMINATION SYSTEM, METHOD FOR DETERMIN...

ILLUMINATION DEVICE AND DISPLAY DEVICE

LIGHT - EMITTER - MOUNTED SUBSTRATE AND BACKLIGHT

LIGHT-EMITTING-ELEMENT-EQUIPPED SUBSTRATE AND BACKLIGHT

HUMAN DETECTION DEVICE EQUIPPED WITH LIGHT SOURCE PROJECTING AT LEA...

LIGHTING DEVICE WITH OFFSET LAND PATTERNS

BIOLOGICAL INFORMATION DETECTION DEVICE USING SECOND LIGHT FROM TAR...

SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE

LIGHTING DEVICE AND DISPLAY DEVICE

LIGHTING DEVICE AND METHOD OF PRODUCING LIGHT SOURCE SUBSTRATE

LIGHTING DEVICE AND DISPLAY DEVICE

SKIN EVALUATION DEVICE, SKIN EVALUATION SYSTEM, SKIN EVALUATION MET...

BIOLOGICAL INFORMATION DETECTION APPARATUS THAT INCLUDES A LIGHT SO...

LED LIGHT SOURCE SUBSTRATE AND ILLUMINATION DEVICE

LED LIGHT-SOURCE SUBSTRATE AND ILLUMINATION DEVICE

LIGHT-EMITTING DEVICE, LIGHTING DEVICE, AND DISPLAY DEVICE

BIOLOGICAL INFORMATION DETECTION DEVICE USING SECOND LIGHT FROM TAR...

LED LIGHT SOURCE SUBSTRATE, LIGHTING DEVICE, AND METHOD OF PRODUCIN...

LIGHTING DEVICE AND DISPLAY DEVICE

ILLUMINATION DEVICE AND DISPLAY