Inventor · disambiguated record
Motonao Kaku
Also filed as: KAKU MOTONAO
3 granted patents·1 pending application·96 citations·filing 1994–2009
74Inventor score
Technology areasC08G
Files withSANYO CHEMICAL IND LTD4
Top patents by PatentIndex Score
4 records- 0187US6455606B1Polyurethane foam, process for producing the same, and foam forming compositionSANYO CHEMICAL IND LTD·Filed 1998·Granted Sep 24, 2002·64 cites·29 claims
- 0283US6831112B2Polyether, active-hydrogen ingredient, resin-forming composition, and process for producing foamSANYO CHEMICAL IND LTD·Filed 2001·Granted Dec 14, 2004·25 cites·35 claims
- 0351US2011086996A1Polymer polyol and method for producing polyurethaneSANYO CHEMICAL IND LTD·Filed 2009·Application pending·0 cites
- 0447US5459172AProcess for manufacturing polyurethane foamsSANYO CHEMICAL IND LTD·Filed 1994·Granted Oct 17, 1995·7 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →