Assignee
FUKUTOMI IPPEI
JP·2 granted patents·1 pending application·8 citations·filing 2011–2013
Top patents by PatentIndex Score
3 records- 0191US8772208B2Additive agent, oil filter and lubricating device for machineFUKUTOMI IPPEI·Filed 2011·Granted Jul 8, 2014·8 cites·8 claims
- 0253US10112132B2Oil additive and oil filterFUKUTOMI IPPEI·Filed 2013·Granted Oct 30, 2018·0 cites·10 claims
- 0337US2014001108A1Lubricating apparatus in machine and oil filterFUKUTOMI IPPEI·Filed 2011·Application pending·0 cites
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