Kiyoshi Shibayama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Toy vehicle having automatic transmission
- Patent number 5,135,428
- Issue date Aug 4, 1992
- Tomy Company, Ltd.
- Kiyoshi Shibayama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...