Yasunobu Moriyama

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Osaka-Shi, Osaka-Fu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cigarette-attached extinguishing device
- Patent number 5,992,420
- Issue date Nov 30, 1999
- Yasunobu Moriyama
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES