Masayuki Nakayama

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Hamamatsu-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Harmony generation device and storage medium
- Patent number 10,937,447
- Issue date Mar 2, 2021
- Roland Corporation
- Hideyuki Mamori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Tuner device
- Patent number 8,455,748
- Issue date Jun 4, 2013
- Roland Corporation
- Masayuki Nakayama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Display equipment and display program for electronic musical instru...
- Patent number 7,767,898
- Issue date Aug 3, 2010
- Roland Corporation
- Masayuki Nakayama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
HARMONY GENERATION DEVICE AND STORAGE MEDIUM
- Publication number 20200105294
- Publication date Apr 2, 2020
- ROLAND CORPORATION
- Hideyuki Mamori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TUNER DEVICE
- Publication number 20110103600
- Publication date May 5, 2011
- ROLAND CORPORATION
- MASAYUKI NAKAYAMA
- G01 - MEASURING TESTING
Information Patent Application
Display equipment and display program for electronic musical instru...
- Publication number 20080210083
- Publication date Sep 4, 2008
- ROLAND CORPORATION
- Masayuki Nakayama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS