Inventor · disambiguated record
Hisakazu Harada
Also filed as: HARADA HISAKAZU
2 granted patents·2 pending applications·55 citations·filing 1993–2012
66Inventor score
Files withASAHI GLASS CO LTD4
Top patents by PatentIndex Score
4 records- 0188US6734219B2Flexible polyurethane foam and method for its productionASAHI GLASS CO LTD·Filed 2002·Granted May 11, 2004·30 cites·41 claims
- 0276US5437822AMethod for producing a skin-formed polyurethane foam molded productASAHI GLASS CO LTD·Filed 1993·Granted Aug 1, 1995·25 cites·18 claims
- 0343US2004152797A1Flexible polyurethane foam and method for its productionASAHI GLASS CO LTD·Filed 2004·Application pending·0 cites
- 0440US2013059936A1Polyoxyalkylene polyol, polymer-dispersed polyol, flexible polyurethane foam and production process thereofASAHI GLASS CO LTD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →