Assignee
USAKA KAZUTO
JP·2 granted patents·0 citations·filing 2008–2009
Top patents by PatentIndex Score
2 records- 0146US8318822B2Vibration damping and sound absorbing material and production process thereofUSAKA KAZUTO·Filed 2008·Granted Nov 27, 2012·0 cites·4 claims
- 0239US8770666B2Molded urethane foam pad for vehicle seats, vehicle seat, and processes for the production thereofUSAKA KAZUTO·Filed 2009·Granted Jul 8, 2014·0 cites·2 claims
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