Assignee
MASAO SUMITA
JP·1 granted patent·1 pending application·7 citations·filing 2001–2002
Top patents by PatentIndex Score
2 records- 0163US6680349B2Organohybrid-based damping material, method for producing the same, and damping improver for damping materialMASAO SUMITA·Filed 2001·Granted Jan 20, 2004·7 cites·13 claims
- 0242US2003119958A1Organohybrid-based damping material, method for producing the same, and method for damping using the sameMASAO SUMITA·Filed 2002·Application pending·0 cites
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