Ushin TEI

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Performance training apparatus and method
- Patent number 11,250,722
- Issue date Feb 15, 2022
- Yamaha Corporation
- Toshiya Ikegami
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Performance assistance apparatus and method
- Patent number 10,726,821
- Issue date Jul 28, 2020
- Yamaha Corporation
- Suzumi Kanada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Performance training apparatus and method
- Patent number 10,629,090
- Issue date Apr 21, 2020
- Yamaha Corporation
- Toshiya Ikegami
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Performance Training Apparatus and Method
- Publication number 20190213903
- Publication date Jul 11, 2019
- Yamaha Corporation
- Toshiya IKEGAMI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Performance Training Apparatus and Method
- Publication number 20190213906
- Publication date Jul 11, 2019
- Yamaha Corporation
- Toshiya IKEGAMI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Performance Assistance Apparatus and Method
- Publication number 20190122646
- Publication date Apr 25, 2019
- Yamaha Corporation
- Suzumi KANADA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS