Hirofumi KASAI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication device and communication method
- Patent number 12,126,545
- Issue date Oct 22, 2024
- Sony Group Corporation
- Ryota Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device, communication method, and data structure
- Patent number 12,058,116
- Issue date Aug 6, 2024
- Sony Corporation
- Ryota Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and communication method
- Patent number 11,743,322
- Issue date Aug 29, 2023
- Sony Group Corporation
- Ryota Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device, communication method and data structure
- Patent number 11,582,674
- Issue date Feb 14, 2023
- Sony Corporation
- Ryota Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING DEVICE, COMMUNICATION DEVICE, INFORMATION PR...
- Publication number 20250008339
- Publication date Jan 2, 2025
- SONY GROUP CORPORATION
- HIROAKI TAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
- Publication number 20240340344
- Publication date Oct 10, 2024
- SONY GROUP CORPORATION
- Ryota KIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION CONTROL DEVICE, NETWORK DEVICE, COMMUNICATION CONTROL...
- Publication number 20240236692
- Publication date Jul 11, 2024
- SONY GROUP CORPORATION
- Hirofumi KASAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION CONTROL DEVICE, NETWORK DEVICE, COMMUNICATION CONTROL...
- Publication number 20240137775
- Publication date Apr 25, 2024
- SONY GROUP CORPORATION
- Hirofumi KASAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION CONTROL APPARATUS AND COMMUNICATION CONTROL METHOD
- Publication number 20240089948
- Publication date Mar 14, 2024
- SONY GROUP CORPORATION
- HIROFUMI KASAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND FAILURE RECOVERY METHOD THEREOF
- Publication number 20230319542
- Publication date Oct 5, 2023
- SONY GROUP CORPORATION
- HIROAKI TAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL APPARATUS IN COMMUNICATION SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20230224218
- Publication date Jul 13, 2023
- SONY GROUP CORPORATION
- Hiroaki TAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK CONTROL DEVICE, NETWORK CONTROL METHOD, AND PROGRAM
- Publication number 20230180339
- Publication date Jun 8, 2023
- SONY GROUP CORPORATION
- HIROAKI TAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20230067181
- Publication date Mar 2, 2023
- SONY GROUP CORPORATION
- RYOTA KIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20220239726
- Publication date Jul 28, 2022
- SONY GROUP CORPORATION
- Ryota KIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, COMMUNICATION METHOD, AND DATA STRUCTURE
- Publication number 20210392123
- Publication date Dec 16, 2021
- SONY CORPORATION
- RYOTA KIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, DATA STRUCTURE, COMMUNICATION METHOD, AND COM...
- Publication number 20210218728
- Publication date Jul 15, 2021
- SONY CORPORATION
- RYOTA KIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, COMMUNICATION METHOD, DATA STRUCTURE, AND COM...
- Publication number 20210160756
- Publication date May 27, 2021
- SONY CORPORATION
- RYOTA KIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND IMAGE PROCE...
- Publication number 20150256846
- Publication date Sep 10, 2015
- SONY CORPORATION
- Shinobu HATTORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hirofumi KASAI

Person

Patents Grantslast 30 patents

Communication device and communication method

Communication device, communication method, and data structure

Communication device and communication method

Communication device, communication method and data structure

Patents Applicationslast 30 patents

INFORMATION PROCESSING DEVICE, COMMUNICATION DEVICE, INFORMATION PR...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...

COMMUNICATION CONTROL DEVICE, NETWORK DEVICE, COMMUNICATION CONTROL...

COMMUNICATION CONTROL DEVICE, NETWORK DEVICE, COMMUNICATION CONTROL...

COMMUNICATION CONTROL APPARATUS AND COMMUNICATION CONTROL METHOD

COMMUNICATION SYSTEM AND FAILURE RECOVERY METHOD THEREOF

CONTROL APPARATUS IN COMMUNICATION SYSTEM AND CONTROL METHOD THEREFOR

NETWORK CONTROL DEVICE, NETWORK CONTROL METHOD, AND PROGRAM

COMMUNICATION DEVICE AND COMMUNICATION METHOD

COMMUNICATION DEVICE AND COMMUNICATION METHOD

COMMUNICATION DEVICE, COMMUNICATION METHOD, AND DATA STRUCTURE

COMMUNICATION DEVICE, DATA STRUCTURE, COMMUNICATION METHOD, AND COM...

COMMUNICATION DEVICE, COMMUNICATION METHOD, DATA STRUCTURE, AND COM...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND IMAGE PROCE...