Toshiaki Sato

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Niigata-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Refuge device from high place
- Patent number 6,745,872
- Issue date Jun 8, 2004
- Kabushiki Kaisha Sato Seisakusho
- Toshiaki Sato
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Refuge device from high place
- Publication number 20030136610
- Publication date Jul 24, 2003
- KABUSHIKI KAISHA SATO SEISAKUSHO
- Toshiaki Sato
- A62 - LIFE-SAVING FIRE-FIGHTING