Koji Yokota

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cord lock
- Patent number D630502
- Issue date Jan 11, 2011
- Nifco Inc.
- Taiyo Ishii
- D08 - Tools and hardware
Information Patent Grant
Cord lock
- Patent number D630090
- Issue date Jan 4, 2011
- Nifco Inc.
- Taiyo Ishii
- D08 - Tools and hardware