Assignee
OHIRA HIROBUMI
JP·2 granted patents·2 citations·filing 2008–2009
Top patents by PatentIndex Score
2 records- 0159US8728994B2Oil type lubricant for forging, forging method and spray apparatusOHIRA HIROBUMI·Filed 2009·Granted May 20, 2014·2 cites·7 claims
- 0240US9120145B2Oil type release agent for metal casting, spray method, and electrostatic spray apparatusOHIRA HIROBUMI·Filed 2008·Granted Sep 1, 2015·0 cites·5 claims
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