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Tatsuya FUKUYAMA
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Hamamatsu-shi, JP
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Patents Grants
last 30 patents
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
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
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
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
Speaker array apparatus and sound beam control method
Patent number
8,879,741
Issue date
Nov 4, 2014
Yamaha Corporation
Tatsuya Fukuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Peripheral device control apparatus
Patent number
7,928,958
Issue date
Apr 19, 2011
Yamaha Corporation
Tadashi Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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
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
SPEAKER ARRAY APPARATUS AND SOUND BEAM CONTROL METHOD
Publication number
20100310080
Publication date
Dec 9, 2010
Yamaha Corporation
Tatsuya FUKUYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Audio Signal Processing Device and Audio Signal Processing Method
Publication number
20100091189
Publication date
Apr 15, 2010
Yamaha Corporation
Tatsuya FUKUYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Peripheral device control apparatus
Publication number
20050243057
Publication date
Nov 3, 2005
Yamaha Corporation
Tadashi Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE