Assignee
HAMASAKI MASAFUMI
JP·3 granted patents·2 citations·filing 2010–2012
Top patents by PatentIndex Score
3 records- 0161US8851259B2Electromagnetic clutch, compressor, and manufacturing method for electromagnetic clutchHAMASAKI MASAFUMI·Filed 2010·Granted Oct 7, 2014·1 cites·10 claims
- 0256US9261148B2Electromagnetic clutch and method for producing armature for electromagnetic clutchHAMASAKI MASAFUMI·Filed 2012·Granted Feb 16, 2016·1 cites·17 claims
- 0347US8757242B2Die-casting dieHAMASAKI MASAFUMI·Filed 2011·Granted Jun 24, 2014·0 cites·4 claims
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