Assignee
YAMAMOTO AKIYOSHI
JP·4 granted patents·1 pending application·7 citations·filing 2008–2012
Top patents by PatentIndex Score
5 records- 0169US8309887B2Arc-welding torch, wear detection system for power supply portion of contact tip, and wear detection method for contact tipYAMAMOTO AKIYOSHI·Filed 2008·Granted Nov 13, 2012·3 cites·8 claims
- 0263US8650986B2Vehicle operation pedalYAMAMOTO AKIYOSHI·Filed 2010·Granted Feb 18, 2014·2 cites·2 claims
- 0359US8174915B2Semiconductor memory device and method of testing the sameYAMAMOTO AKIYOSHI·Filed 2010·Granted May 8, 2012·2 cites·18 claims
- 0441US8310890B2Semiconductor memory device and method of testing the sameYAMAMOTO AKIYOSHI·Filed 2012·Granted Nov 13, 2012·0 cites·18 claims
- 0534US2012058319A1Pressure-sensitive adhesive sheet for protecting semiconductor waferYAMAMOTO AKIYOSHI·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →