Inventor · disambiguated record
Shigeru Ura
Also filed as: URA SHIGERU
9 granted patents·1 pending application·172 citations·filing 1976–2006
89Inventor score
Top patents by PatentIndex Score
10 records- 0186US5158611APaper coating compositionSUMITOMO CHEMICAL CO·Filed 1991·Granted Oct 27, 1992·36 cites·3 claims
- 0286US4251651AAmphoteric polyelectrolyteSUMITOMO CHEMICAL CO·Filed 1978·Granted Feb 17, 1981·81 cites·8 claims
- 0363US7547552B2Indication composition for surgical instrument cleaning evaluationAMTEC CO LTD·Filed 2006·Granted Jun 16, 2009·5 cites·12 claims
- 0462US4657821APaper coating compositionSUMITOMO CHEMICAL CO·Filed 1985·Granted Apr 14, 1987·22 cites·13 claims
- 0552US4128437ATransparentizing agent for paperSUMITOMO CHEMICAL CO·Filed 1976·Granted Dec 5, 1978·10 cites·3 claims
- 0643US4464505ACoating composition for providing water and blister resistant, ink-receptive paperSUMITOMO CHEMICAL CO·Filed 1982·Granted Aug 7, 1984·7 cites·20 claims
- 0742US2004102344A1Compostion for rust removal and method of removing rust with the sameFiled 2002·Application pending·0 cites
- 0839US5034501AProcess for producing resin for paper coatingSUMITOMO CHEMICAL CO·Filed 1990·Granted Jul 23, 1991·6 cites·6 claims
- 0939US4444943ACoating compositions for providing water and blister resistance to ink-receptive paperSUMITOMO CHEMICAL CO·Filed 1982·Granted Apr 24, 1984·5 cites·20 claims
- 1026US5114758AProcess for producing resin for paper coatingSUMITOMO CHEMICAL CO·Filed 1991·Granted May 19, 1992·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →