Akira Nakagawa

Person

Kusatsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power conversion device and motor system
- Patent number 12,132,429
- Issue date Oct 29, 2024
- Mitsubishi Electric Corporation
- Satoshi Murakami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Evaluation method, evaluation apparatus, and program
- Patent number 12,087,321
- Issue date Sep 10, 2024
- Nippon Telegraph and Telephone Corporation
- Sachiko Kurihara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Power conversion device
- Patent number 11,682,996
- Issue date Jun 20, 2023
- Mitsubishi Electric Corporation
- Satoshi Murakami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Anomalous sound detection apparatus, anomaly model learning apparat...
- Patent number 11,467,570
- Issue date Oct 11, 2022
- Nippon Telegraph and Telephone Corporation
- Yuma Koizumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Training method, image encoding method, image decoding method and a...
- Patent number 11,330,264
- Issue date May 10, 2022
- Fujitsu Limited
- Jing Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Howling suppression apparatus, and method and program for the same
- Patent number 11,252,506
- Issue date Feb 15, 2022
- Nippon Telegraph and Telephone Corporation
- Shoichiro Saito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Information processing device and video encoding method
- Patent number 11,218,705
- Issue date Jan 4, 2022
- Fujitsu Limited
- Guillaume Denis Christian Barroux
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method and apparatus and image decoding method and app...
- Patent number 11,184,615
- Issue date Nov 23, 2021
- Fujitsu Limited
- Jing Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Search method and search device
- Patent number 11,023,474
- Issue date Jun 1, 2021
- Fujitsu Limited
- Jun Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wire fed arc welding method having abnormal arc or abnormal short c...
- Patent number 11,014,186
- Issue date May 25, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kaito Matsui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding device
- Patent number 10,850,340
- Issue date Dec 1, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshiaki Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resonant inverter
- Patent number 10,630,205
- Issue date Apr 21, 2020
- Mitsubishi Electric Corporation
- Satoshi Murakami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arc welding control method and arc welding device
- Patent number 10,518,348
- Issue date Dec 31, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Noriyuki Matsuoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ignition plug and ignition system including the same
- Patent number 10,522,978
- Issue date Dec 31, 2019
- Mitsubishi Electric Corporation
- Taichiro Tamida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Combustion-stabilizing device and combustion-stabilizing method for...
- Patent number 10,436,127
- Issue date Oct 8, 2019
- Mitsubishi Electric Corporation
- Takahiro Inoue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High frequency discharge ignition device
- Patent number 10,320,159
- Issue date Jun 11, 2019
- Mitsubishi Electric Corporation
- Yasuyuki Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reproduction device, method, storage medium, and system
- Patent number 10,075,239
- Issue date Sep 11, 2018
- Fujitsu Limited
- Keizo Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Welding method and welding device
- Patent number 10,058,947
- Issue date Aug 28, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshiaki Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Video decoder and video decoding method
- Patent number 10,051,273
- Issue date Aug 14, 2018
- Fujitsu Limited
- Satoshi Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoder and video encoding method
- Patent number 9,973,756
- Issue date May 15, 2018
- Fujitsu Limited
- Satoshi Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding/decoding system, video coding/decoding method, and sto...
- Patent number 9,973,774
- Issue date May 15, 2018
- Fujitsu Limited
- Satoshi Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pesticidal composition, and method for controlling pests
- Patent number 9,848,601
- Issue date Dec 26, 2017
- Ishihara Sangyo Kaisha, Ltd.
- Masayuki Morita
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Video transmission method and video transmission apparatus
- Patent number 9,794,608
- Issue date Oct 17, 2017
- Fujitsu Limited
- Atsuko Tada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal transmission device, signal transmission method, signal rece...
- Patent number 9,749,046
- Issue date Aug 29, 2017
- Fujitsu Limited
- Kensuke Kuraki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoder and video encoding method
- Patent number 9,743,088
- Issue date Aug 22, 2017
- Fujitsu Limited
- Satoshi Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video image encoding device and video image encoding method
- Patent number 9,648,337
- Issue date May 9, 2017
- Fujitsu Limited
- Junpei Koyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Water-based pesticidal suspension
- Patent number 9,629,360
- Issue date Apr 25, 2017
- Ishihara Sangyo Kaisha, Ltd.
- Takao Awazu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Video decoder, video encoder, video decoding method, and video enco...
- Patent number 9,628,825
- Issue date Apr 18, 2017
- Fujitsu Limited
- Satoshi Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion video encoding apparatus, motion video encoding method, and...
- Patent number 9,621,886
- Issue date Apr 11, 2017
- Fujitsu Limited
- Kimihiko Kazui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving image decoding apparatus, moving image decoding method and m...
- Patent number 9,591,305
- Issue date Mar 7, 2017
- Fujitsu Limited
- Kimihiko Kazui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DETECTION CIRCUIT
- Publication number 20250012833
- Publication date Jan 9, 2025
- Mitsubishi Electric Corporation
- Satoshi MURAKAMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PRE-COATED PLATED STEEL SHEET AND MOLDED PRODUCT
- Publication number 20240158901
- Publication date May 16, 2024
- NIPPON STEEL CORPORATION
- Takashi FUJII
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PRE-COATED PLATED STEEL SHEET AND MOLDED PRODUCT
- Publication number 20240150585
- Publication date May 9, 2024
- NIPPON STEEL CORPORATION
- Hiroyasu FURUKAWA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COMPUTER-READABLE RECORDING MEDIUM STORING MACHINE LEARNING PROGRAM...
- Publication number 20240095592
- Publication date Mar 21, 2024
- Fujitsu Limited
- Masayuki HIROMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER-READABLE RECORDING MEDIUM STORING MACHINE LEARNING PROGRAM...
- Publication number 20240086705
- Publication date Mar 14, 2024
- Fujitsu Limited
- Masayuki HIROMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ETCHING METHOD AND PLASMA PROCESSING APPARATUS
- Publication number 20240038501
- Publication date Feb 1, 2024
- TOKYO ELECTRON LIMITED
- Akira NAKAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EVALUATION METHOD, EVALUATION APPARATUS, AND PROGRAM
- Publication number 20230076338
- Publication date Mar 9, 2023
- Nippon Telegraph and Telephone Corporation
- Sachiko KURIHARA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
POWER CONVERSION DEVICE AND MOTOR SYSTEM
- Publication number 20230019205
- Publication date Jan 19, 2023
- Mitsubishi Electric Corporation
- Satoshi MURAKAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20220407446
- Publication date Dec 22, 2022
- Mitsubishi Electric Corporation
- Satoshi MURAKAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ETCHING METHOD AND ETCHING PROCESSING APPARATUS
- Publication number 20220319860
- Publication date Oct 6, 2022
- TOKYO ELECTRON LIMITED
- Akira NAKAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC WELDING CONTROL METHOD AND ARC WELDING DEVICE
- Publication number 20220063009
- Publication date Mar 3, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Takahiro NOGUCHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ARC WELDING METHOD AND ARC WELDING DEVICE
- Publication number 20220055136
- Publication date Feb 24, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- NORIYUKI MATSUOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ARC WELDING METHOD AND ARC WELDING DEVICE
- Publication number 20220055134
- Publication date Feb 24, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- NORIYUKI MATSUOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ARC WELDING METHOD AND ARC WELDING DEVICE
- Publication number 20220055135
- Publication date Feb 24, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- SHUN SATOU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TRAINING METHOD, IMAGE ENCODING METHOD, IMAGE DECODING METHOD AND A...
- Publication number 20210297667
- Publication date Sep 23, 2021
- FUJITSU LIMITED
- Jing ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOWLING SUPPRESSION APPARATUS, AND METHOD AND PROGRAM FOR THE SAME
- Publication number 20210006899
- Publication date Jan 7, 2021
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Shoichiro SAITO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMAGE CODING METHOD AND APPARATUS AND IMAGE DECODING METHOD AND APP...
- Publication number 20200374522
- Publication date Nov 26, 2020
- Fujitsu Limited
- Jing Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE AND VIDEO ENCODING METHOD
- Publication number 20200359031
- Publication date Nov 12, 2020
- Fujitsu Limited
- Guillaume Denis Christian Barroux
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANOMALOUS SOUND DETECTION APPARATUS, ANOMALY MODEL LEARNING APPARAT...
- Publication number 20200209842
- Publication date Jul 2, 2020
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Yuma KOIZUMI
- G05 - CONTROLLING REGULATING
Information Patent Application
RESONANT INVERTER
- Publication number 20190199241
- Publication date Jun 27, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Satoshi MURAKAMI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SEARCH METHOD AND SEARCH DEVICE
- Publication number 20190114328
- Publication date Apr 18, 2019
- Fujitsu Limited
- JUN TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMBUSTION-STABILIZING DEVICE AND COMBUSTION-STABILIZING METHOD FOR...
- Publication number 20190078520
- Publication date Mar 14, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Takahiro INOUE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WELDING DEVICE
- Publication number 20180354048
- Publication date Dec 13, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshiaki Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
IGNITION PLUG AND IGNITION SYSTEM INCLUDING THE SAME
- Publication number 20180301877
- Publication date Oct 18, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Taichiro TAMIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH FREQUENCY DISCHARGE IGNITION DEVICE
- Publication number 20180278027
- Publication date Sep 27, 2018
- Mitsubishi Electric Corporation
- Yasuyuki SHIMIZU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM, INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER-R...
- Publication number 20180124476
- Publication date May 3, 2018
- Fujitsu Limited
- Akira NAKAGAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO DECODER AND VIDEO DECODING METHOD
- Publication number 20180124405
- Publication date May 3, 2018
- Fujitsu Limited
- Satoshi SHIMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODER AND VIDEO ENCODING METHOD
- Publication number 20170208329
- Publication date Jul 20, 2017
- Fujitsu Limited
- Satoshi SHIMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REPRODUCTION DEVICE, METHOD, STORAGE MEDIUM, AND SYSTEM
- Publication number 20170195047
- Publication date Jul 6, 2017
- Fujitsu Limited
- Keizo KATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO IMAGE DECODING DEVICE AND VIDEO IMAGE DECODING METHOD
- Publication number 20170054979
- Publication date Feb 23, 2017
- Fujitsu Limited
- Junpei Koyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Akira Nakagawa

Person

Patents Grantslast 30 patents

Power conversion device and motor system

Evaluation method, evaluation apparatus, and program

Power conversion device

Anomalous sound detection apparatus, anomaly model learning apparat...

Training method, image encoding method, image decoding method and a...

Howling suppression apparatus, and method and program for the same

Information processing device and video encoding method

Image coding method and apparatus and image decoding method and app...

Search method and search device

Wire fed arc welding method having abnormal arc or abnormal short c...

Welding device

Resonant inverter

Arc welding control method and arc welding device

Ignition plug and ignition system including the same

Combustion-stabilizing device and combustion-stabilizing method for...

High frequency discharge ignition device

Reproduction device, method, storage medium, and system

Welding method and welding device

Video decoder and video decoding method

Video encoder and video encoding method

Video coding/decoding system, video coding/decoding method, and sto...

Pesticidal composition, and method for controlling pests

Video transmission method and video transmission apparatus

Signal transmission device, signal transmission method, signal rece...

Video encoder and video encoding method

Video image encoding device and video image encoding method

Water-based pesticidal suspension

Video decoder, video encoder, video decoding method, and video enco...

Motion video encoding apparatus, motion video encoding method, and...

Moving image decoding apparatus, moving image decoding method and m...

Patents Applicationslast 30 patents

DETECTION CIRCUIT

PRE-COATED PLATED STEEL SHEET AND MOLDED PRODUCT

PRE-COATED PLATED STEEL SHEET AND MOLDED PRODUCT

COMPUTER-READABLE RECORDING MEDIUM STORING MACHINE LEARNING PROGRAM...

COMPUTER-READABLE RECORDING MEDIUM STORING MACHINE LEARNING PROGRAM...

ETCHING METHOD AND PLASMA PROCESSING APPARATUS

EVALUATION METHOD, EVALUATION APPARATUS, AND PROGRAM

POWER CONVERSION DEVICE AND MOTOR SYSTEM

POWER CONVERSION DEVICE

ETCHING METHOD AND ETCHING PROCESSING APPARATUS

ARC WELDING CONTROL METHOD AND ARC WELDING DEVICE

ARC WELDING METHOD AND ARC WELDING DEVICE

ARC WELDING METHOD AND ARC WELDING DEVICE

ARC WELDING METHOD AND ARC WELDING DEVICE

TRAINING METHOD, IMAGE ENCODING METHOD, IMAGE DECODING METHOD AND A...

HOWLING SUPPRESSION APPARATUS, AND METHOD AND PROGRAM FOR THE SAME

IMAGE CODING METHOD AND APPARATUS AND IMAGE DECODING METHOD AND APP...

INFORMATION PROCESSING DEVICE AND VIDEO ENCODING METHOD

ANOMALOUS SOUND DETECTION APPARATUS, ANOMALY MODEL LEARNING APPARAT...

RESONANT INVERTER

SEARCH METHOD AND SEARCH DEVICE

COMBUSTION-STABILIZING DEVICE AND COMBUSTION-STABILIZING METHOD FOR...

WELDING DEVICE

IGNITION PLUG AND IGNITION SYSTEM INCLUDING THE SAME

HIGH FREQUENCY DISCHARGE IGNITION DEVICE

SYSTEM, INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER-R...

VIDEO DECODER AND VIDEO DECODING METHOD

VIDEO ENCODER AND VIDEO ENCODING METHOD

REPRODUCTION DEVICE, METHOD, STORAGE MEDIUM, AND SYSTEM

VIDEO IMAGE DECODING DEVICE AND VIDEO IMAGE DECODING METHOD