Showa Yuen Kabushiki-Kaisha

Follow

Organization

JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Exact change coin collection device
- Patent number 5,950,795
- Issue date Sep 14, 1999
- Showa Yuen Kabushiki-Kaisha
- Kouya Kojima
- G07 - CHECKING-DEVICES