Yugen Kaisha Sato Seisakusho

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Patents Grantslast 30 patents

Information Patent Grant
Connector for attaching and detaching attachment to/from shoe sole
- Patent number 6,655,049
- Issue date Dec 2, 2003
- Yugen Kaisha Sato Seisakusho
- Mitsuo Sato
- A43 - FOOTWEAR
Information Patent Grant
Structure for attaching and detaching attachment to/from shoe sole
- Patent number 6,510,625
- Issue date Jan 28, 2003
- Yugen Kaisha Sato Seisakusho
- Mitsuo Sato
- A43 - FOOTWEAR