Katsuhiko Hiramatsu

Person

Yokosuka-shi Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated circuit for controlling radio communication
- Patent number 12,177,161
- Issue date Dec 24, 2024
- Panasonic Holdings Corporation
- Atsushi Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and communication method
- Patent number 11,991,679
- Issue date May 21, 2024
- Panasonic Holdings Corporation
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and communication method
- Patent number 11,943,757
- Issue date Mar 26, 2024
- Panasonic Holdings Corporation
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication device and response signal spreading method
- Patent number 11,923,965
- Issue date Mar 5, 2024
- Panasonic Holdings Corporation
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile station and reception method
- Patent number 11,924,133
- Issue date Mar 5, 2024
- SUN PATENT TRUST
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and communication method
- Patent number 11,901,929
- Issue date Feb 13, 2024
- Panasonic Holdings Corporation
- Kenichi Miyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit for controlling radio communication
- Patent number 11,863,496
- Issue date Jan 2, 2024
- Panasonic Holdings Corporation
- Atsushi Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile station and reception method
- Patent number 11,646,842
- Issue date May 9, 2023
- SUN PATENT TRUST
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and communication method
- Patent number 11,564,225
- Issue date Jan 24, 2023
- Panasonic Holdings Corporation
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication device and response signal spreading method
- Patent number 11,522,628
- Issue date Dec 6, 2022
- Panasonic Holdings Corporation
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control channel signaling using a common signaling field for transp...
- Patent number 11,477,767
- Issue date Oct 18, 2022
- Optis Wireless Technology, LLC
- Christian Wengerter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and communication method
- Patent number 11,469,786
- Issue date Oct 11, 2022
- Panasonic Holdings Corporation
- Kenichi Miyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transmission device and radio transmission method
- Patent number 11,444,739
- Issue date Sep 13, 2022
- Godo Kaisha IP Bridge 1
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter and transmission method
- Patent number 11,438,910
- Issue date Sep 6, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Katsuhiko Hiramatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit
- Patent number 11,395,295
- Issue date Jul 19, 2022
- SUN PATENT TRUST
- Yoshihiko Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit for controlling radio communication
- Patent number 11,343,051
- Issue date May 24, 2022
- Panasonic Holdings Corporation
- Atsushi Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and communication method
- Patent number 11,252,729
- Issue date Feb 15, 2022
- Panasonic Corporation
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit
- Patent number 11,129,144
- Issue date Sep 21, 2021
- Panasonic Intellectual Property Corporation of America
- Masayuki Hoshino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile station and reception method
- Patent number 10,972,243
- Issue date Apr 6, 2021
- SUN PATENT TRUST
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit for controlling radio communication
- Patent number 10,826,668
- Issue date Nov 3, 2020
- Panasonic Corporation
- Atsushi Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transmission device and radio transmission method
- Patent number 10,826,669
- Issue date Nov 3, 2020
- Godo Kaisha IP Bridge 1
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication device and response signal spreading method
- Patent number 10,826,637
- Issue date Nov 3, 2020
- Panasonic Corporation
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit
- Patent number 10,827,494
- Issue date Nov 3, 2020
- Panasonic Corporation
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control channel signaling using a common signaling field for transp...
- Patent number 10,772,082
- Issue date Sep 8, 2020
- Optis Wireless Technology, LLC
- Christian Wengerter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit
- Patent number 10,694,506
- Issue date Jun 23, 2020
- Panasonic Intellectual Property Corporation of America
- Masayuki Hoshino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and communication method
- Patent number 10,673,483
- Issue date Jun 2, 2020
- Panasonic Corporation
- Kenichi Miyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal apparatus and transmissions method
- Patent number 10,667,263
- Issue date May 26, 2020
- SUN PATENT TRUST
- Yoshihiko Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile station and reception method
- Patent number 10,651,994
- Issue date May 12, 2020
- SUN PATENT TRUST
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and communication method
- Patent number 10,644,745
- Issue date May 5, 2020
- Godo Kaisha IP Bridge 1
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit
- Patent number 10,511,343
- Issue date Dec 17, 2019
- Panasonic Corporation
- Kenichi Miyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20240292393
- Publication date Aug 29, 2024
- Panasonic Holdings Corporation
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE STATION AND RECEPTION METHOD
- Publication number 20240171335
- Publication date May 23, 2024
- Sun Patent Trust
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION DEVICE AND RESPONSE SIGNAL SPREADING METHOD
- Publication number 20240163003
- Publication date May 16, 2024
- Panasonic Holdings Corporation
- Seigo NAKAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT FOR CONTROLLING RADIO COMMUNICATION
- Publication number 20240089065
- Publication date Mar 14, 2024
- Panasonic Holdings Corporation
- Atsushi MATSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20230354287
- Publication date Nov 2, 2023
- Panasonic Holdings Corporation
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE STATION AND RECEPTION METHOD
- Publication number 20230231676
- Publication date Jul 20, 2023
- Sun Patent Trust
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20230121741
- Publication date Apr 20, 2023
- Panasonic Holdings Corporation
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION DEVICE AND RESPONSE SIGNAL SPREADING METHOD
- Publication number 20230085207
- Publication date Mar 16, 2023
- Panasonic Holdings Corporation
- Seigo NAKAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL CHANNEL SIGNALING USING A COMMON SIGNALING FIELD FOR TRANSP...
- Publication number 20230014403
- Publication date Jan 19, 2023
- Optis Wireless Technology, LLC
- Christian Wengerter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION METHOD
- Publication number 20230006707
- Publication date Jan 5, 2023
- Panasonic Holdings Corporation
- Kenichi MIYOSHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO TRANSMISSION DEVICE AND RADIO TRANSMISSION METHOD
- Publication number 20220376875
- Publication date Nov 24, 2022
- GODO KAISHA IP BRIDGE 1
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT
- Publication number 20220312420
- Publication date Sep 29, 2022
- Sun Patent Trust
- Yoshihiko OGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT FOR CONTROLLING RADIO COMMUNICATION
- Publication number 20220255709
- Publication date Aug 11, 2022
- Panasonic Holdings Corporation
- Atsushi MATSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20220132504
- Publication date Apr 28, 2022
- PANASONIC CORPORATION
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE STATION AND RECEPTION METHOD
- Publication number 20210194653
- Publication date Jun 24, 2021
- Sun Patent Trust
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION DEVICE AND RESPONSE SIGNAL SPREADING METHOD
- Publication number 20210013982
- Publication date Jan 14, 2021
- PANASONIC CORPORATION
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT FOR CONTROLLING RADIO COMMUNICATION
- Publication number 20210014030
- Publication date Jan 14, 2021
- PANASONIC CORPORATION
- Atsushi Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO TRANSMISSION DEVICE AND RADIO TRANSMISSION METHOD
- Publication number 20210014031
- Publication date Jan 14, 2021
- GODO KAISHA IP BRIDGE 1
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20210014863
- Publication date Jan 14, 2021
- PANASONIC CORPORATION
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION CONTROL METHOD
- Publication number 20200389851
- Publication date Dec 10, 2020
- Shutai OKAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT
- Publication number 20200267716
- Publication date Aug 20, 2020
- Panasonic Intellectual Property Corporation of America
- Masayuki HOSHINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT
- Publication number 20200252935
- Publication date Aug 6, 2020
- Sun Patent Trust
- Yoshihiko OGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION METHOD
- Publication number 20200252099
- Publication date Aug 6, 2020
- PANASONIC CORPORATION
- Kenichi MIYOSHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE STATION AND RECEPTION METHOD
- Publication number 20200235880
- Publication date Jul 23, 2020
- Sun Patent Trust
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER AND TRANSMISSION METHOD
- Publication number 20200229203
- Publication date Jul 16, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Katsuhiko HIRAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL CHANNEL SIGNALING USING A COMMON SIGNALING FIELD FOR TRANSP...
- Publication number 20200221454
- Publication date Jul 9, 2020
- Optis Wireless Technology, LLC
- Christian Wengerter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT
- Publication number 20200077399
- Publication date Mar 5, 2020
- PANASONIC CORPORATION
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION METHOD
- Publication number 20200067558
- Publication date Feb 27, 2020
- PANASONIC CORPORATION
- Kenichi MIYOSHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE STATION AND RECEPTION METHOD
- Publication number 20190386799
- Publication date Dec 19, 2019
- Sun Patent Trust
- Seigo Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND METHOD FOR ALLOCATING RESOURCE BLOCKS TO A...
- Publication number 20190246401
- Publication date Aug 8, 2019
- PANASONIC CORPORATION
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Katsuhiko Hiramatsu

Person

Patents Grantslast 30 patents

Integrated circuit for controlling radio communication

Communication device and communication method

Communication device and communication method

Radio communication device and response signal spreading method

Mobile station and reception method

Communication system and communication method

Integrated circuit for controlling radio communication

Mobile station and reception method

Communication device and communication method

Radio communication device and response signal spreading method

Control channel signaling using a common signaling field for transp...

Communication system and communication method

Radio transmission device and radio transmission method

Transmitter and transmission method

Integrated circuit

Integrated circuit for controlling radio communication

Communication device and communication method

Integrated circuit

Mobile station and reception method

Integrated circuit for controlling radio communication

Radio transmission device and radio transmission method

Radio communication device and response signal spreading method

Integrated circuit

Control channel signaling using a common signaling field for transp...

Integrated circuit

Communication system and communication method

Terminal apparatus and transmissions method

Mobile station and reception method

Communication apparatus and communication method

Integrated circuit

Patents Applicationslast 30 patents

COMMUNICATION DEVICE AND COMMUNICATION METHOD

MOBILE STATION AND RECEPTION METHOD

RADIO COMMUNICATION DEVICE AND RESPONSE SIGNAL SPREADING METHOD

INTEGRATED CIRCUIT FOR CONTROLLING RADIO COMMUNICATION

COMMUNICATION DEVICE AND COMMUNICATION METHOD

MOBILE STATION AND RECEPTION METHOD

COMMUNICATION DEVICE AND COMMUNICATION METHOD

RADIO COMMUNICATION DEVICE AND RESPONSE SIGNAL SPREADING METHOD

CONTROL CHANNEL SIGNALING USING A COMMON SIGNALING FIELD FOR TRANSP...

COMMUNICATION SYSTEM AND COMMUNICATION METHOD

RADIO TRANSMISSION DEVICE AND RADIO TRANSMISSION METHOD

INTEGRATED CIRCUIT

INTEGRATED CIRCUIT FOR CONTROLLING RADIO COMMUNICATION

COMMUNICATION DEVICE AND COMMUNICATION METHOD

MOBILE STATION AND RECEPTION METHOD

RADIO COMMUNICATION DEVICE AND RESPONSE SIGNAL SPREADING METHOD

INTEGRATED CIRCUIT FOR CONTROLLING RADIO COMMUNICATION

RADIO TRANSMISSION DEVICE AND RADIO TRANSMISSION METHOD

COMMUNICATION DEVICE AND COMMUNICATION METHOD

COMMUNICATION APPARATUS AND COMMUNICATION CONTROL METHOD

INTEGRATED CIRCUIT

INTEGRATED CIRCUIT

COMMUNICATION SYSTEM AND COMMUNICATION METHOD

MOBILE STATION AND RECEPTION METHOD

TRANSMITTER AND TRANSMISSION METHOD

CONTROL CHANNEL SIGNALING USING A COMMON SIGNALING FIELD FOR TRANSP...

INTEGRATED CIRCUIT

COMMUNICATION SYSTEM AND COMMUNICATION METHOD

MOBILE STATION AND RECEPTION METHOD

COMMUNICATION DEVICE AND METHOD FOR ALLOCATING RESOURCE BLOCKS TO A...