Inventor · disambiguated record
Tsuyoshi Tomosada
Also filed as: TOMOSADA TSUYOSHI
8 granted patents·241 citations·filing 1987–2003
89Inventor score
Top patents by PatentIndex Score
8 records- 0193US6624209B2Polymer polyol composition, process for producing the same, and process for producing polyurethane resinSANYO CHEMICAL IND LTD·Filed 2002·Granted Sep 23, 2003·61 cites·28 claims
- 0288US6756414B2Polymer polyol composition, process for producing the same, and process for producing polyurethane resinSANYO CHEMICAL IND LTD·Filed 2003·Granted Jun 29, 2004·33 cites·1 claims
- 0387US6455606B1Polyurethane foam, process for producing the same, and foam forming compositionSANYO CHEMICAL IND LTD·Filed 1998·Granted Sep 24, 2002·64 cites·29 claims
- 0484US4820743APolymer/polyol composition, processes for making the same and polyurethane therefromSANYO CHEMICAL IND LTD·Filed 1987·Granted Apr 11, 1989·33 cites·20 claims
- 0580US4931483APolymer/polyol composition, processes for making the same and a polyurethane therefromSANYO CHEMICAL IND LTD·Filed 1988·Granted Jun 5, 1990·32 cites·20 claims
- 0639US6610756B1Inorganic/organic composite foam and process for producing the sameSANYO CHECMICAL IND LTD·Filed 1998·Granted Aug 26, 2003·11 cites·17 claims
- 0734US6066682AFoams and processes for their productionSANYO CHEMICAL IND LTD·Filed 1996·Granted May 23, 2000·4 cites·9 claims
- 0830US6555591B1Foam cross-linked with metal salt and process for productionSANYO CHEMICAL IND LTD·Filed 1998·Granted Apr 29, 2003·3 cites·16 claims
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