Kazunori MATSUO

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Opening/closing device
- Patent number 9,810,011
- Issue date Nov 7, 2017
- Bunka Shutter Co., Ltd.
- Kazunori Matsuo
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
OPENING/CLOSING DEVICE
- Publication number 20150322703
- Publication date Nov 12, 2015
- Bunka Shutter Co., Ltd.
- Kazunori MATSUO
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES