Inventor · disambiguated record
Minoru Iwata
Also filed as: IWATA MINORU
7 granted patents·2 pending applications·80 citations·filing 1991–2013
84Inventor score
Top patents by PatentIndex Score
9 records- 0194US9266972B2Polyrotaxane compositionYAMASAKI TOMOAKI·Filed 2011·Granted Feb 23, 2016·15 cites·4 claims
- 0285US9409999B2Production method for hydrophilic modified polyrotaxaneYAMASAKI TOMOAKI·Filed 2011·Granted Aug 9, 2016·3 cites·5 claims
- 0371US5171572ABarium sulfate and cosmetic compositions comprising sameKAO CORP·Filed 1991·Granted Dec 15, 1992·31 cites·7 claims
- 0464US5340582ABarium sulfate cosmetic compositionKAO CORP·Filed 1993·Granted Aug 23, 1994·16 cites·3 claims
- 0549US9238696B2Production method for powdered hydrophilic modified polyrotaxaneYAMASAKI TOMOAKI·Filed 2011·Granted Jan 19, 2016·0 cites·4 claims
- 0649US5262148AProcess for preparing barium sulfateKAO CORP·Filed 1992·Granted Nov 16, 1993·15 cites·1 claims
- 0749US2015051390A1Blocked polyrotaxane production methodUBE INDUSTRIES·Filed 2013·Application pending·0 cites
- 0848US9205104B2Hydrophilic modified polyrotaxane compositionYAMASAKI TOMOAKI·Filed 2011·Granted Dec 8, 2015·0 cites·6 claims
- 0942US2015094463A1Hydroxyalkylated polyrotaxane production methodUBE INDUSTRIES·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →