Assignee
OMI SHOHEI
JP·4 granted patents·25 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0177USD656168SHole cutterOMI SHOHEI·Filed 2011·Granted Mar 20, 2012·20 cites·1 claims
- 0263US8807886B2Hole cutterOMI SHOHEI·Filed 2010·Granted Aug 19, 2014·2 cites·9 claims
- 0360US8491235B2Rail drilling machineOMI SHOHEI·Filed 2009·Granted Jul 23, 2013·3 cites·4 claims
- 0442US8814481B2Oil supply device for hole cutting apparatusOMI SHOHEI·Filed 2012·Granted Aug 26, 2014·0 cites·5 claims
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