Assignee
HATSUTA SEISAKUSHO
JP·2 granted patents·1 pending application·6 citations·filing 2001–2007
Technology mixA62C3
Top patents by PatentIndex Score
3 records- 0149US2007215364A1Fire-extinguishing method of a pool fireHATSUTA SEISAKUSHO·Filed 2007·Application pending·0 cites
- 0246US6988558B2Fire extinguishing method by gas and extinguishing deviceHATSUTA SEISAKUSHO·Filed 2001·Granted Jan 24, 2006·6 cites·7 claims
- 0342US7174965B2Fire extinguishing method by gas and extinguishing deviceHATSUTA SEISAKUSHO·Filed 2005·Granted Feb 13, 2007·0 cites·5 claims
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