Assignee
SANWA KAKO CO
JP·5 granted patents·163 citations·filing 1982–2001
Top patents by PatentIndex Score
5 records- 0183US4435346AMethod of producing open-cell foamed articles of cross-linked polyolefinsSANWA KAKO CO·Filed 1982·Granted Mar 6, 1984·56 cites·13 claims
- 0277US5132171ANon-flammable open-cell cross-linked polyolefin foam and method for production thereofSANWA KAKO CO·Filed 1991·Granted Jul 21, 1992·47 cites·31 claims
- 0373US4519963AElectroconductive cross-linked polyolefin foam and method for manufacture thereofSANWA KAKO CO·Filed 1983·Granted May 28, 1985·26 cites·24 claims
- 0468US5242634AMethod of producing open-cell foams of cross-linked polyolefinsSANWA KAKO CO·Filed 1992·Granted Sep 7, 1993·31 cites·26 claims
- 0549US6517764B2Method of making polyethylene resinous open cell cellular bodiesSANWA KAKO CO·Filed 2001·Granted Feb 11, 2003·3 cites·17 claims
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