Akihiko Suyama

Person

Hamamatsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Audio signal output method, audio signal output device, and audio s...
- Patent number 12,177,650
- Issue date Dec 24, 2024
- Yamaha Corporation
- Akihiko Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display system and display control method for controlling a v...
- Patent number 12,106,429
- Issue date Oct 1, 2024
- Yamaha Corporation
- Akihiko Suyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processor and signal processing method
- Patent number 11,609,783
- Issue date Mar 21, 2023
- Yamaha Corporation
- Ryotaro Aoki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controller and terminal device control method
- Patent number 11,580,487
- Issue date Feb 14, 2023
- Yamaha Corporation
- Kazuya Mushikabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device control system, device control method, and terminal device
- Patent number 11,574,631
- Issue date Feb 7, 2023
- Yamaha Corporation
- Akihiko Suyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signal output device, audio system, and audio signal output m...
- Patent number 11,308,968
- Issue date Apr 19, 2022
- Yamaha Corporation
- Akihiko Suyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Content reproducer, sound collector, content reproduction system, a...
- Patent number 11,289,114
- Issue date Mar 29, 2022
- Yamaha Corporation
- Akihiko Suyama
- G01 - MEASURING TESTING
Information Patent Grant
Control device, control target device, and processing method for di...
- Patent number 11,184,215
- Issue date Nov 23, 2021
- Yamaha Corporation
- Kazuya Mushikabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processor and signal processing method
- Patent number 11,182,199
- Issue date Nov 23, 2021
- Yamaha Corporation
- Ryotaro Aoki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device, information processing system, and i...
- Patent number 11,172,295
- Issue date Nov 9, 2021
- Yamaha Corporation
- Tomoko Ninomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound signal processor and sound signal processing method
- Patent number 11,140,506
- Issue date Oct 5, 2021
- Yamaha Corporation
- Ryotaro Aoki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Wireless network system and wireless communication method
- Patent number 11,115,853
- Issue date Sep 7, 2021
- Yamaha Corporation
- Akihiko Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device control method, control terminal device and device control s...
- Patent number 11,115,400
- Issue date Sep 7, 2021
- Yamaha Corporation
- Kazuya Mushikabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound signal processor and sound signal processing method
- Patent number 11,089,422
- Issue date Aug 10, 2021
- Yamaha Corporation
- Akihiko Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distribution destination specifying device and distribution destina...
- Patent number 11,050,579
- Issue date Jun 29, 2021
- Yamaha Corporation
- Akihiko Suyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control terminal and method of controlling device
- Patent number 11,050,582
- Issue date Jun 29, 2021
- Yamaha Corporation
- Akihiko Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device control system, device control method, and non-transitory co...
- Patent number 10,938,595
- Issue date Mar 2, 2021
- Yamaha Corporation
- Akihiko Suyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Synchronization setting device and distribution system
- Patent number 10,917,465
- Issue date Feb 9, 2021
- Yamaha Corporation
- Akihiko Suyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device control system, device, and computer-readable non-transitory...
- Patent number 10,917,381
- Issue date Feb 9, 2021
- Yamaha Corporation
- Akihiko Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio system control method, control terminal device, and informati...
- Patent number 10,817,249
- Issue date Oct 27, 2020
- Yamaha Corporation
- Katsuaki Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device, reproducing device, and information...
- Patent number 10,802,789
- Issue date Oct 13, 2020
- Yamaha Corporation
- Akihiko Suyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control method of operation apparatus configured to control a plura...
- Patent number 10,666,838
- Issue date May 26, 2020
- Yamaha Corporation
- Keisuke Tsukada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication system, communication device, and communication devic...
- Patent number 10,659,879
- Issue date May 19, 2020
- Yamaha Corporation
- Akihiko Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parameter control device, non-transitory storage medium storing a p...
- Patent number 10,656,815
- Issue date May 19, 2020
- Yamaha Corporation
- Akihiko Suyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, terminal apparatus, main apparatus, and method
- Patent number 10,652,657
- Issue date May 12, 2020
- Yamaha Corporation
- Akihiko Suyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control apparatus, control method, and control system that provide...
- Patent number 10,642,235
- Issue date May 5, 2020
- Yamaha Corporation
- Kazuya Mushikabe
- G05 - CONTROLLING REGULATING
Information Patent Grant
Information processing apparatus, wireless network communication sy...
- Patent number 10,631,185
- Issue date Apr 21, 2020
- Yamaha Corporation
- Akihiko Suyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication system, control terminal, and method for managing com...
- Patent number 10,595,265
- Issue date Mar 17, 2020
- Yamaha Corporation
- Akihiko Suyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication system, communication device, and communication devic...
- Patent number 10,587,953
- Issue date Mar 10, 2020
- Yamaha Corporation
- Akihiko Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control terminal device and audio system control method that displa...
- Patent number 10,521,183
- Issue date Dec 31, 2019
- Yamaha Corporation
- Akie Hinokio
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY SYSTEM, DISPLAY CONTROL METHOD, AND LIGHT EMISSION CO...
- Publication number 20240338890
- Publication date Oct 10, 2024
- Yamaha Corporation
- Akihiko SUYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND PROCESSING SYSTEM AND SOUND PROCESSING METHOD OF SOUND PROCES...
- Publication number 20230290324
- Publication date Sep 14, 2023
- Yamaha Corporation
- Yoshimasa ISOZAKI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO SIGNAL OUTPUT METHOD, AUDIO SIGNAL OUTPUT DEVICE, AND AUDIO S...
- Publication number 20230199426
- Publication date Jun 22, 2023
- Yamaha Corporation
- Akihiko SUYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO SIGNAL OUTPUT METHOD, AUDIO SIGNAL OUTPUT DEVICE, AND AUDIO S...
- Publication number 20230199425
- Publication date Jun 22, 2023
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL PROCESSING METHOD AND VIDEO SIGNAL PROCESSING DEVICE
- Publication number 20230109762
- Publication date Apr 13, 2023
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO SIGNAL PROCESSING METHOD AND AUDIO SIGNAL PROCESSING DEVICE
- Publication number 20230105037
- Publication date Apr 6, 2023
- Yamaha Corporation
- Akihiko Suyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Image Display System, Display Control Method, and Light Emission Co...
- Publication number 20220284664
- Publication date Sep 8, 2022
- Yamaha Corporation
- Akihiko SUYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wireless Communication Device, Wireless Communication System, and W...
- Publication number 20220240150
- Publication date Jul 28, 2022
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of Processing Audio Signal and Audio Signal Processing Appar...
- Publication number 20220030374
- Publication date Jan 27, 2022
- Yamaha Corporation
- Akihiko SUYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL PROCESSOR AND SIGNAL PROCESSING METHOD
- Publication number 20220012090
- Publication date Jan 13, 2022
- Yamaha Corporation
- Ryotaro AOKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO SIGNAL OUTPUT DEVICE, AUDIO SYSTEM, AND AUDIO SIGNAL OUTPUT M...
- Publication number 20210174814
- Publication date Jun 10, 2021
- Yamaha Corporation
- Akihiko SUYAMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND SIGNAL PROCESSOR AND SOUND SIGNAL PROCESSING METHOD
- Publication number 20200322744
- Publication date Oct 8, 2020
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND SIGNAL PROCESSOR AND SOUND SIGNAL PROCESSING METHOD
- Publication number 20200322746
- Publication date Oct 8, 2020
- Yamaha Corporation
- Ryotaro AOKI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SIGNAL PROCESSOR AND SIGNAL PROCESSING METHOD
- Publication number 20200319916
- Publication date Oct 8, 2020
- Yamaha Corporation
- Ryotaro AOKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE CONTROL SYSTEM, DEVICE CONTROL METHOD, AND TERMINAL DEVICE
- Publication number 20200294494
- Publication date Sep 17, 2020
- Yamaha Corporation
- Akihiko SUYAMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONTROLLER AND TERMINAL DEVICE CONTROL METHOD
- Publication number 20200226541
- Publication date Jul 16, 2020
- Yamaha Corporation
- Kazuya MUSHIKABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...
- Publication number 20200128326
- Publication date Apr 23, 2020
- Yamaha Corporation
- Tomoko NINOMIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND COMMUNICATION DEVIC...
- Publication number 20200015011
- Publication date Jan 9, 2020
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT REPRODUCER, SOUND COLLECTOR, CONTENT REPRODUCTION SYSTEM, A...
- Publication number 20190279658
- Publication date Sep 12, 2019
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE CONTROL SYSTEM, DEVICE CONTROL METHOD, AND NON-TRANSITORY CO...
- Publication number 20190229945
- Publication date Jul 25, 2019
- Yamaha Corporation
- Akihiko SUYAMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Control Device, Control Target Device, and Processing Method for Di...
- Publication number 20190220382
- Publication date Jul 18, 2019
- Yamaha Corporation
- Kazuya MUSHIKABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Device Control System, Device, and Computer-Readable Non-Transitory...
- Publication number 20190173834
- Publication date Jun 6, 2019
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTION DESTINATION SPECIFYING DEVICE AND DISTRIBUTION DESTINA...
- Publication number 20180309589
- Publication date Oct 25, 2018
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL METHOD OF OPERATION APPARATUS, CONTROL METHOD OF COMMAND PR...
- Publication number 20180262657
- Publication date Sep 13, 2018
- Yamaha Corporation
- Keisuke TSUKADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Device Control Method, Control Terminal Device and Device Control S...
- Publication number 20180219856
- Publication date Aug 2, 2018
- Yamaha Corporation
- Kazuya Mushikabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Command Data Transmission Device, Local Area Device, Apparatus Cont...
- Publication number 20180191670
- Publication date Jul 5, 2018
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL METHOD, AUDIO DEVICE, AND INFORMATION STORAGE MEDIUM
- Publication number 20180189025
- Publication date Jul 5, 2018
- Yamaha Corporation
- Katsuaki TANAKA
- G05 - CONTROLLING REGULATING
Information Patent Application
SYNCHRONIZATION SETTING DEVICE AND DISTRIBUTION SYSTEM
- Publication number 20180183870
- Publication date Jun 28, 2018
- Yamaha Corporation
- Akihiko SUYAMA
- G05 - CONTROLLING REGULATING
Information Patent Application
AUDIO SYSTEM CONTROL METHOD, CONTROL TERMINAL DEVICE, AND INFORMATI...
- Publication number 20180181369
- Publication date Jun 28, 2018
- Yamaha Corporation
- Katsuaki TANAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL METHOD FOR CONTROL DEVICE, CONTROL METHOD FOR APPARATUS CON...
- Publication number 20180182399
- Publication date Jun 28, 2018
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Akihiko Suyama

Person

Patents Grantslast 30 patents

Audio signal output method, audio signal output device, and audio s...

Image display system and display control method for controlling a v...

Signal processor and signal processing method

Controller and terminal device control method

Device control system, device control method, and terminal device

Audio signal output device, audio system, and audio signal output m...

Content reproducer, sound collector, content reproduction system, a...

Control device, control target device, and processing method for di...

Signal processor and signal processing method

Information processing device, information processing system, and i...

Sound signal processor and sound signal processing method

Wireless network system and wireless communication method

Device control method, control terminal device and device control s...

Sound signal processor and sound signal processing method

Distribution destination specifying device and distribution destina...

Control terminal and method of controlling device

Device control system, device control method, and non-transitory co...

Synchronization setting device and distribution system

Device control system, device, and computer-readable non-transitory...

Audio system control method, control terminal device, and informati...

Information processing device, reproducing device, and information...

Control method of operation apparatus configured to control a plura...

Communication system, communication device, and communication devic...

Parameter control device, non-transitory storage medium storing a p...

System, terminal apparatus, main apparatus, and method

Control apparatus, control method, and control system that provide...

Information processing apparatus, wireless network communication sy...

Communication system, control terminal, and method for managing com...

Communication system, communication device, and communication devic...

Control terminal device and audio system control method that displa...

Patents Applicationslast 30 patents

IMAGE DISPLAY SYSTEM, DISPLAY CONTROL METHOD, AND LIGHT EMISSION CO...

SOUND PROCESSING SYSTEM AND SOUND PROCESSING METHOD OF SOUND PROCES...

AUDIO SIGNAL OUTPUT METHOD, AUDIO SIGNAL OUTPUT DEVICE, AND AUDIO S...

AUDIO SIGNAL OUTPUT METHOD, AUDIO SIGNAL OUTPUT DEVICE, AND AUDIO S...

VIDEO SIGNAL PROCESSING METHOD AND VIDEO SIGNAL PROCESSING DEVICE

AUDIO SIGNAL PROCESSING METHOD AND AUDIO SIGNAL PROCESSING DEVICE

Image Display System, Display Control Method, and Light Emission Co...

Wireless Communication Device, Wireless Communication System, and W...

Method of Processing Audio Signal and Audio Signal Processing Appar...

SIGNAL PROCESSOR AND SIGNAL PROCESSING METHOD

AUDIO SIGNAL OUTPUT DEVICE, AUDIO SYSTEM, AND AUDIO SIGNAL OUTPUT M...

SOUND SIGNAL PROCESSOR AND SOUND SIGNAL PROCESSING METHOD

SOUND SIGNAL PROCESSOR AND SOUND SIGNAL PROCESSING METHOD

SIGNAL PROCESSOR AND SIGNAL PROCESSING METHOD

DEVICE CONTROL SYSTEM, DEVICE CONTROL METHOD, AND TERMINAL DEVICE

CONTROLLER AND TERMINAL DEVICE CONTROL METHOD

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...

COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND COMMUNICATION DEVIC...

CONTENT REPRODUCER, SOUND COLLECTOR, CONTENT REPRODUCTION SYSTEM, A...

DEVICE CONTROL SYSTEM, DEVICE CONTROL METHOD, AND NON-TRANSITORY CO...

Control Device, Control Target Device, and Processing Method for Di...

Device Control System, Device, and Computer-Readable Non-Transitory...

DISTRIBUTION DESTINATION SPECIFYING DEVICE AND DISTRIBUTION DESTINA...

CONTROL METHOD OF OPERATION APPARATUS, CONTROL METHOD OF COMMAND PR...

Device Control Method, Control Terminal Device and Device Control S...

Command Data Transmission Device, Local Area Device, Apparatus Cont...

CONTROL METHOD, AUDIO DEVICE, AND INFORMATION STORAGE MEDIUM

SYNCHRONIZATION SETTING DEVICE AND DISTRIBUTION SYSTEM

AUDIO SYSTEM CONTROL METHOD, CONTROL TERMINAL DEVICE, AND INFORMATI...

CONTROL METHOD FOR CONTROL DEVICE, CONTROL METHOD FOR APPARATUS CON...