Fujio Okumura

Person

Minato-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Antenna device and display antenna
- Patent number 12,249,768
- Issue date Mar 11, 2025
- NEC Corporation
- Ryota Nihei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projection device and projection method
- Patent number 12,216,378
- Issue date Feb 4, 2025
- NEC Corporation
- Koya Takata
- G02 - OPTICS
Information Patent Grant
Light receiving device and communication device
- Patent number 12,212,370
- Issue date Jan 28, 2025
- NEC Corporation
- Toshiki Imamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Management system
- Patent number 12,210,124
- Issue date Jan 28, 2025
- NEC Corporation
- Toshiki Imamura
- G01 - MEASURING TESTING
Information Patent Grant
Gas detection device, gas detection system, and gas detection method
- Patent number 12,163,881
- Issue date Dec 10, 2024
- NEC Platforms, Ltd.
- Fujio Okumura
- G01 - MEASURING TESTING
Information Patent Grant
Light transmitting device, communication system, and light transmit...
- Patent number 12,063,459
- Issue date Aug 13, 2024
- NEC Platforms, Ltd.
- Fujio Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display system and display method
- Patent number 12,056,551
- Issue date Aug 6, 2024
- NEC Platforms, Ltd.
- Fujio Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light-receiving device
- Patent number 12,050,333
- Issue date Jul 30, 2024
- NEC Corporation
- Koya Takata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light receiving device, and light transmitting and receiving device
- Patent number 11,921,330
- Issue date Mar 5, 2024
- NEC Corporation
- Satoshi Kyosuna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-receiving device
- Patent number 11,817,910
- Issue date Nov 14, 2023
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distance measurement system, distance measurement method, and progr...
- Patent number 11,619,484
- Issue date Apr 4, 2023
- NEC Corporation
- Go Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
Information display system and wearable device
- Patent number 11,557,233
- Issue date Jan 17, 2023
- NEC Platforms, Ltd.
- Fujio Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication device, phase modulation spatial light modulating ele...
- Patent number 11,536,989
- Issue date Dec 27, 2022
- NEC Corporation
- Satoshi Kyosuna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection device, interface device, and projection method
- Patent number 11,392,014
- Issue date Jul 19, 2022
- NEC Corporation
- Satoshi Kyosuna
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Receiving device, communication system, receiving method, and compo...
- Patent number 11,368,217
- Issue date Jun 21, 2022
- NEC Corporation
- Satoshi Kyosuna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display system
- Patent number 11,237,390
- Issue date Feb 1, 2022
- NEC Corporation
- Go Watanabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Projection system
- Patent number 11,172,179
- Issue date Nov 9, 2021
- NEC Corporation
- Go Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information input device and information input method
- Patent number 10,955,971
- Issue date Mar 23, 2021
- NEC Corporation
- Satoshi Kyosuna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projection system, projection method, and program recording medium
- Patent number 10,887,563
- Issue date Jan 5, 2021
- NEC Corporation
- Go Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Irradiation system, irradiation method, and program storage medium
- Patent number 10,846,866
- Issue date Nov 24, 2020
- NEC Corporation
- Fujio Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display system
- Patent number 10,788,742
- Issue date Sep 29, 2020
- NEC Corporation
- Go Watanabe
- G02 - OPTICS
Information Patent Grant
Projection apparatus and interface apparatus
- Patent number 10,757,382
- Issue date Aug 25, 2020
- NEC Corporation
- Fujio Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projection device, projection method, and program recording medium
- Patent number 10,742,941
- Issue date Aug 11, 2020
- NEC Corporation
- Satoshi Kyosuna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection device and interface device having mirror which reflects...
- Patent number 10,670,857
- Issue date Jun 2, 2020
- NEC Corporation
- Fujio Okumura
- G01 - MEASURING TESTING
Information Patent Grant
Projection device, projection system, and interface apparatus
- Patent number 10,620,511
- Issue date Apr 14, 2020
- NEC Corporation
- Fujio Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Irradiation system, irradiation method, and program storage medium
- Patent number 10,497,132
- Issue date Dec 3, 2019
- NEC Corporation
- Fujio Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light irradiation device and light irradiation system
- Patent number 10,455,829
- Issue date Oct 29, 2019
- NEC Corporation
- Fujio Okumura
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Projection device using a spatial modulation element, projection me...
- Patent number 10,225,529
- Issue date Mar 5, 2019
- NEC Corporation
- Fujio Okumura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projection device, projection device control method, projection dev...
- Patent number 10,078,258
- Issue date Sep 18, 2018
- NEC Corporation
- Fujio Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional object-measurement device, medium, and control me...
- Patent number 10,060,728
- Issue date Aug 28, 2018
- NEC Corporation
- Fujio Okumura
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PLANAR ANTENNA AND ANTENNA DEVICE
- Publication number 20250096461
- Publication date Mar 20, 2025
- NEC Corporation
- Kohei YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANAR ANTENNA AND ANTENNA DEVICE
- Publication number 20250087901
- Publication date Mar 13, 2025
- NEC Corporation
- Kohei YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT RECEIVER, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
- Publication number 20250076595
- Publication date Mar 6, 2025
- NEC Corporation
- Masaki Aizono
- G02 - OPTICS
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION SYSTEM
- Publication number 20250076592
- Publication date Mar 6, 2025
- NEC Corporation
- Masaki Aizono
- G02 - OPTICS
Information Patent Application
TRANSMITTER/RECEIVER, TRANSMISSION/RECEPTION DEVICE, AND TRANSMISSI...
- Publication number 20250062786
- Publication date Feb 20, 2025
- NEC Corporation
- Kohei YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEPTION DEVICE AND COMMUNICATION DEVICE
- Publication number 20240413904
- Publication date Dec 12, 2024
- NEC Corporation
- Hisashi MIZUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEPTION DEVICE AND COMMUNICATION DEVICE
- Publication number 20240405884
- Publication date Dec 5, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION SYSTEM
- Publication number 20240396636
- Publication date Nov 28, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEPTION DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
- Publication number 20240385396
- Publication date Nov 21, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE AND COMMUNICATION DEVICE
- Publication number 20240380494
- Publication date Nov 14, 2024
- NEC CORPORATION
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE, COMMUNICATION DEVICE, CONTROL METHOD A...
- Publication number 20240380493
- Publication date Nov 14, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY ANTENNA
- Publication number 20240380096
- Publication date Nov 14, 2024
- NEC Corporation
- Ryota NIHEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM
- Publication number 20240353745
- Publication date Oct 24, 2024
- NEC PLATFORMS, LTD.
- FUJIO OKUMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RECEPTION DEVICE AND COMMUNICATION DEVICE
- Publication number 20240345328
- Publication date Oct 17, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE AND COMMUNICATION DEVICE
- Publication number 20240348752
- Publication date Oct 17, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM
- Publication number 20240348754
- Publication date Oct 17, 2024
- NEC PLATFORMS, LTD.
- FUJIO OKUMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHENTICATION DEVICE, AUTHENTICATION METHOD, AND RECORDING MEDIUM
- Publication number 20240333491
- Publication date Oct 3, 2024
- NEC PLATFORMS, LTD.
- FUJIO OKUMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
- Publication number 20240283534
- Publication date Aug 22, 2024
- NEC Corporation
- Masaki Aizono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNI...
- Publication number 20240283537
- Publication date Aug 22, 2024
- NEC Corporation
- Hisashi MIZUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
- Publication number 20240283539
- Publication date Aug 22, 2024
- NEC Corporation
- Hisashi Mizumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA DEVICE AND DISPLAY ANTENNA
- Publication number 20240178576
- Publication date May 30, 2024
- NEC Corporation
- Ryota NIHEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY ANTENNA
- Publication number 20240176439
- Publication date May 30, 2024
- NEC Corporation
- Ryota NIHEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT RECEPTION DEVICE, RECEPTION DEVICE, AND COMMUNICATION DEVICE
- Publication number 20240171286
- Publication date May 23, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE, CONTROL METHOD, AND RECORDING MEDIUM
- Publication number 20240171711
- Publication date May 23, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE AND PROJECTION METHOD
- Publication number 20240168363
- Publication date May 23, 2024
- NEC Corportion
- Koya TAKATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT-RECEIVING DEVICE, RECEPTION DEVICE, AND COMMUNICATION DEVICE
- Publication number 20240171288
- Publication date May 23, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS AND TOUCH PANEL
- Publication number 20240145923
- Publication date May 2, 2024
- NEC Corporation
- Koya Takata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION CONTRO...
- Publication number 20240129031
- Publication date Apr 18, 2024
- NEC Corporation
- Hisashi Mizumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNI...
- Publication number 20240129036
- Publication date Apr 18, 2024
- NEC Corporation
- Fujio OKUMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEPTION DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
- Publication number 20240126019
- Publication date Apr 18, 2024
- NEC Corporation
- Hisashi MIZUMOTO
- G02 - OPTICS

Fujio Okumura

Person

Patents Grantslast 30 patents

Antenna device and display antenna

Projection device and projection method

Light receiving device and communication device

Management system

Gas detection device, gas detection system, and gas detection method

Light transmitting device, communication system, and light transmit...

Display system and display method

Light-receiving device

Light receiving device, and light transmitting and receiving device

Light-receiving device

Distance measurement system, distance measurement method, and progr...

Information display system and wearable device

Communication device, phase modulation spatial light modulating ele...

Projection device, interface device, and projection method

Receiving device, communication system, receiving method, and compo...

Display system

Projection system

Information input device and information input method

Projection system, projection method, and program recording medium

Irradiation system, irradiation method, and program storage medium

Display system

Projection apparatus and interface apparatus

Projection device, projection method, and program recording medium

Projection device and interface device having mirror which reflects...

Projection device, projection system, and interface apparatus

Irradiation system, irradiation method, and program storage medium

Light irradiation device and light irradiation system

Projection device using a spatial modulation element, projection me...

Projection device, projection device control method, projection dev...

Three-dimensional object-measurement device, medium, and control me...

Patents Applicationslast 30 patents

PLANAR ANTENNA AND ANTENNA DEVICE

PLANAR ANTENNA AND ANTENNA DEVICE

LIGHT RECEIVER, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM

COMMUNICATION DEVICE AND COMMUNICATION SYSTEM

TRANSMITTER/RECEIVER, TRANSMISSION/RECEPTION DEVICE, AND TRANSMISSI...

RECEPTION DEVICE AND COMMUNICATION DEVICE

RECEPTION DEVICE AND COMMUNICATION DEVICE

COMMUNICATION DEVICE AND COMMUNICATION SYSTEM

RECEPTION DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM

OPTICAL TRANSMISSION DEVICE AND COMMUNICATION DEVICE

OPTICAL TRANSMISSION DEVICE, COMMUNICATION DEVICE, CONTROL METHOD A...

DISPLAY ANTENNA

PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM

RECEPTION DEVICE AND COMMUNICATION DEVICE

PROJECTION DEVICE AND COMMUNICATION DEVICE

PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM

AUTHENTICATION DEVICE, AUTHENTICATION METHOD, AND RECORDING MEDIUM

TRANSMITTER, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM

TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNI...

RECEIVING DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM

ANTENNA DEVICE AND DISPLAY ANTENNA

DISPLAY ANTENNA

LIGHT RECEPTION DEVICE, RECEPTION DEVICE, AND COMMUNICATION DEVICE

PROJECTION DEVICE, CONTROL METHOD, AND RECORDING MEDIUM

PROJECTION DEVICE AND PROJECTION METHOD

LIGHT-RECEIVING DEVICE, RECEPTION DEVICE, AND COMMUNICATION DEVICE

INFORMATION PROCESSING APPARATUS AND TOUCH PANEL

COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION CONTRO...

TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNI...

RECEPTION DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM