Inventor · disambiguated record
Hideaki Urushibata
Also filed as: URUSHIBATA HIDEAKI
10 granted patents·186 citations·filing 1989–1997
91Inventor score
Top patents by PatentIndex Score
10 records- 0189US5288369ADeinking method and deinking compositionKAO CORP·Filed 1991·Granted Feb 22, 1994·40 cites·6 claims
- 0288US5100574ADeinking agentKAO CORP·Filed 1989·Granted Mar 31, 1992·37 cites·3 claims
- 0375US5120397ADeinking agentKAO CORP·Filed 1990·Granted Jun 9, 1992·23 cites·5 claims
- 0471US5643409AMethod for deinking wastepaperKAO CORP·Filed 1994·Granted Jul 1, 1997·17 cites·11 claims
- 0570US5304316ADeinking agent for regenerating waste printed paper comprising reaction product of compound having an OH group, a dicarboxylic acid, or an anhydride thereofKAO CORP·Filed 1992·Granted Apr 19, 1994·20 cites·2 claims
- 0658US5281358ADeinking agentKAO CORP·Filed 1990·Granted Jan 25, 1994·13 cites·3 claims
- 0753US5415733AMethod of removing hydrophilic inkHIGH POINT CHEM CORP·Filed 1993·Granted May 16, 1995·12 cites·48 claims
- 0844US5417807ADeinking formulation for flexographic inksKAO CORP·Filed 1993·Granted May 23, 1995·14 cites·17 claims
- 0941US5880077AWastepaper reclaiming deinking agentHIGH POINT CHEM CORP·Filed 1997·Granted Mar 9, 1999·8 cites·4 claims
- 1033US5585339ADeinking composition and deinking methodKAO CORP·Filed 1994·Granted Dec 17, 1996·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →