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Kenta ISHIZAKA
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Hamamatsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Musical instrument
Patent number
11,482,197
Issue date
Oct 25, 2022
Yamaha Corporation
Kenta Ishizaka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electric guitar body structural unit and electric guitar
Patent number
11,380,290
Issue date
Jul 5, 2022
Yamaha Corporation
Kenta Ishizaka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Body of electric guitar and electric guitar
Patent number
10,803,838
Issue date
Oct 13, 2020
Yamaha Corporation
Kenta Ishizaka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Body for stringed instrument and stringed instrument
Patent number
10,692,475
Issue date
Jun 23, 2020
Yamaha Corporation
Kenta Ishizaka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC GUITAR BODY-STRUCTURE AND ELECTRIC GUITAR
Publication number
20230402022
Publication date
Dec 14, 2023
Yamaha Corporation
Hideto Matsuda
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ELECTRIC GUITAR BODY-STRUCTURE AND ELECTRIC GUITAR
Publication number
20220246115
Publication date
Aug 4, 2022
Yamaha Corporation
Hideto Matsuda
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ELECTRIC GUITAR BODY STRUCTURAL UNIT AND ELECTRIC GUITAR
Publication number
20210264884
Publication date
Aug 26, 2021
Yamaha Corporation
Kenta Ishizaka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Musical Instrument
Publication number
20210134254
Publication date
May 6, 2021
Yamaha Corporation
Kenta ISHIZAKA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Body of Electric Guitar and Electric Guitar
Publication number
20200005740
Publication date
Jan 2, 2020
Yamaha Corporation
Kenta ISHIZAKA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
BODY FOR STRINGED INSTRUMENT AND STRINGED INSTRUMENT
Publication number
20190295512
Publication date
Sep 26, 2019
Yamaha Corporation
Kenta ISHIZAKA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
STRING INSTRUMENT
Publication number
20180240441
Publication date
Aug 23, 2018
Yamaha Corporation
Kenta ISHIZAKA
G10 - MUSICAL INSTRUMENTS ACOUSTICS