Inventor · disambiguated record
Masako Iwamatsu
Also filed as: IWAMATSU MASAKO
11 granted patents·1 pending application·141 citations·filing 1999–2003
91Inventor score
Files withMINOLTA CO LTD11
Top patents by PatentIndex Score
12 records- 0181US6812977B1Liquid crystal elementMINOLTA CO LTD·Filed 2000·Granted Nov 2, 2004·23 cites·5 claims
- 0277US6565932B2Liquid crystal composition and liquid crystal light modulating device using the liquid crystal compositionMINOLTA CO LTD·Filed 2000·Granted May 20, 2003·17 cites·14 claims
- 0375US6618103B2Liquid crystal display elementMINOLTA CO LTD·Filed 2001·Granted Sep 9, 2003·16 cites·36 claims
- 0473US6599589B1Liquid crystal composition and liquid crystal light display element using the sameMINOLTA CO LTD·Filed 2000·Granted Jul 29, 2003·14 cites·20 claims
- 0567US6338883B1Liquid crystal composition and liquid crystal light modulating deviceMINOLTA CO LTD·Filed 1999·Granted Jan 15, 2002·23 cites·12 claims
- 0659US6461693B1Liquid crystal composition and liquid crystal light control device using the sameMINOLTA CO LTD·Filed 2000·Granted Oct 8, 2002·5 cites·20 claims
- 0753US6287647B1Liquid crystal composition and liquid crystal display using the sameMINOLTA CO LTD·Filed 1999·Granted Sep 11, 2001·12 cites·19 claims
- 0851US6781666B2Liquid crystal display and method to manufacture the sameMINOLTA CO LTD·Filed 2003·Granted Aug 24, 2004·3 cites·40 claims
- 0947US6274208B1Liquid crystal composition and liquid crystal display deviceMINOLTA CO LTD·Filed 1999·Granted Aug 14, 2001·9 cites·18 claims
- 1044US6416825B1Liquid crystal composition and liquid crystal display provided with the liquid crystal compositionMINOLTA CO LTD·Filed 1999·Granted Jul 9, 2002·7 cites·35 claims
- 1144US6348961B2Liquid crystal composition and liquid crystal light modulating deviceMINOLTA CO LTD·Filed 1999·Granted Feb 19, 2002·12 cites·15 claims
- 1237US2001006227A1Liquid crystal display elementFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →