Assignee
TSUTSUMI HIROFUMI
JP·3 granted patents·6 citations·filing 2003–2008
Top patents by PatentIndex Score
3 records- 0175US8268231B2Treatment method for high-temperature exhaust gasTSUTSUMI HIROFUMI·Filed 2008·Granted Sep 18, 2012·4 cites·8 claims
- 0268US8088194B2Method for producing hot briquette iron using high-temperature reduced iron and method and apparatus for controlling temperature of reduced iron for hot formingTSUTSUMI HIROFUMI·Filed 2008·Granted Jan 3, 2012·2 cites·18 claims
- 0343US6998067B2Method of dusting-preventive treatment of powder having dusting propertyTSUTSUMI HIROFUMI·Filed 2003·Granted Feb 14, 2006·0 cites·5 claims
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