Assignee
KAWABATA MASAHIDE
JP·4 granted patents·2 citations·filing 2008–2011
Top patents by PatentIndex Score
4 records- 0172US8900510B2Heat-resistant, ferritic cast steel having excellent room-temperature toughness, and exhaust member made thereofKAWABATA MASAHIDE·Filed 2011·Granted Dec 2, 2014·1 cites·2 claims
- 0255US9046029B2Heat-resistant, ferritic cast steel having excellent melt flowability, gas defect resistance, toughness and machinability, and exhaust member made thereofKAWABATA MASAHIDE·Filed 2011·Granted Jun 2, 2015·1 cites·4 claims
- 0353US9169543B2Precipitation-hardened, martensitic, cast stainless steel having excellent machinability and its production methodKAWABATA MASAHIDE·Filed 2008·Granted Oct 27, 2015·0 cites·4 claims
- 0453US8388889B2Heat-resistant, austenitic cast steel and exhaust member made thereofKAWABATA MASAHIDE·Filed 2009·Granted Mar 5, 2013·0 cites·4 claims
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