Kazushi Nakai

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Hamamtsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Woody material for wind instrument, wind instrument, and production...
- Patent number 10,224,010
- Issue date Mar 5, 2019
- Yamaha Corporation
- Kazuki Soga
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method of fabricating bow stick of stringed instrument and bow stic...
- Patent number 9,311,902
- Issue date Apr 12, 2016
- Yamaha Corporation
- Akio Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Woody Material for Wind Instrument, Wind Instrument, and Production...
- Publication number 20180033414
- Publication date Feb 1, 2018
- Yamaha Corporation
- Kazuki SOGA
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD OF FABRICATING BOW STICK OF STRINGED INSTRUMENT AND BOW STIC...
- Publication number 20160111068
- Publication date Apr 21, 2016
- Yamaha Corporation
- Akio Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD OF FABRICATING BOW STICK OF STRINGED INSTRUMENTAND BOW STICK...
- Publication number 20130111757
- Publication date May 9, 2013
- Yamaha Corporation
- Akio Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS