Yuichi Toyoda

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air gun
- Patent number RE39805
- Issue date Sep 4, 2007
- Maruzen Company Limited
- Tetsuo Maeda
- 124 - Mechanical guns and projectors
Information Patent Grant
Air gun
- Patent number 6,026,797
- Issue date Feb 22, 2000
- Maruzen Company Limited
- Tetsuo Maeda
- F41 - WEAPONS