Inventor · disambiguated record
Shoichiro Harada
Also filed as: HARADA SHOICHIRO
10 granted patents·473 citations·filing 1982–2010
90Inventor score
Top patents by PatentIndex Score
10 records- 0198US4446261AProcess for preparation of high water-absorbent polymer beadsKAO CORP·Filed 1982·Granted May 1, 1984·315 cites·2 claims
- 0287US5444099ATertiary aminoalcohol ane process for producing the same, and, polyurethane and process for producing the sameKAO CORP·Filed 1993·Granted Aug 22, 1995·25 cites·20 claims
- 0386US7947754B2FoamASAHI KASEI CHEMICALS CORP·Filed 2007·Granted May 24, 2011·6 cites·20 claims
- 0474US4459396AProcess for producing water-absorbent materials having excellent water absorption propertiesKAO CORP·Filed 1982·Granted Jul 10, 1984·81 cites·16 claims
- 0567US5223547APolyurethane, process for producing the same, and process for producing polyurethane foamKAO CORP·Filed 1991·Granted Jun 29, 1993·16 cites·40 claims
- 0651US5306735APolyurethane, process for producing the same, and process for producing polyurethane foamKAO CORP·Filed 1993·Granted Apr 26, 1994·8 cites·43 claims
- 0749US5315041ATertiary aminoalcohol and process for producing the same, and, polyurethane and process for producing the sameKAO CORP·Filed 1992·Granted May 24, 1994·6 cites·7 claims
- 0848US5821554AProcess for preparing polyurethane foamKAO CORP·Filed 1997·Granted Oct 13, 1998·9 cites·9 claims
- 0942US6099955AUrethane foam for shoe solesKAO CORP·Filed 1997·Granted Aug 8, 2000·7 cites·16 claims
- 1036US9074059B2Expandable beads having flame retardancy of V-0 or V-1, and molded body using the sameHARADA SHOICHIRO·Filed 2010·Granted Jul 7, 2015·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →