Ikuya KATO

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Effect giving device
- Patent number 10,028,073
- Issue date Jul 17, 2018
- Kawai Musical Instruments Manufacturing Co., Ltd.
- Kaoru Matsunaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
EFFECT GIVING DEVICE
- Publication number 20170048642
- Publication date Feb 16, 2017
- KAWAI MUSICAL INSTRUMENTS MANUFACTURING CO., LTD.
- Kaoru MATSUNAGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE