Assignee
HIROTANI KAORU
JP·3 granted patents·14 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0188US8250896B2Press-die and press-working methodHIROTANI KAORU·Filed 2010·Granted Aug 28, 2012·13 cites·3 claims
- 0253US8167604B2Fluid spring and molding apparatusHIROTANI KAORU·Filed 2009·Granted May 1, 2012·1 cites·4 claims
- 0331US9003956B2Fluid cylinder mechanismHIROTANI KAORU·Filed 2011·Granted Apr 14, 2015·0 cites·6 claims
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