Inventor · disambiguated record
Hideko Akai
Also filed as: AKAI HIDEKO
10 granted patents·3 pending applications·154 citations·filing 1997–2015
88Inventor score
Top patents by PatentIndex Score
13 records- 0194US8012573B2Fiber compositeMITSUBISHI CHEM CORP·Filed 2008·Granted Sep 6, 2011·44 cites·18 claims
- 0291US5852164APolyester, process for producing the same and molding product therefromMITSUBISHI CHEM CORP·Filed 1997·Granted Dec 22, 1998·68 cites·18 claims
- 0388US7348382B2Polyvinyl alcohol based block copolymer and pigment dispersion aqueous liquid using the same and recording liquidMITSUBISHI CHEM CORP·Filed 2005·Granted Mar 25, 2008·11 cites·17 claims
- 0481US6506532B2Toner for the development of electrostatic image and process for the preparation thereofMITSUBISHI CHEM CORP·Filed 2001·Granted Jan 14, 2003·17 cites·10 claims
- 0575US10040926B2Rubber modifier, rubber modifier dispersion, and rubber compositionMITSUBISHI CHEM CORP·Filed 2015·Granted Aug 7, 2018·1 cites·18 claims
- 0668US8771463B2Cellulose fiber assembly and method for preparing the same, fibrillated cellulose fibers and method for preparing the same, and cellulose fiber compositeUMEMOTO TOMOKAZU·Filed 2011·Granted Jul 8, 2014·1 cites·16 claims
- 0760US6610453B2Toner for the development of electrostatic image and process for the preparation thereofMITSUBISHI CHEM CORP·Filed 1999·Granted Aug 26, 2003·12 cites·12 claims
- 0857US9567455B2Rubber composition, method for manufacturing same, vulcanized rubber, and tireBRIDGESTONE CORP·Filed 2014·Granted Feb 14, 2017·0 cites·9 claims
- 0953US2011274908A1Fiber compositeMITSUBISHI CHEM CORP·Filed 2011·Application pending·0 cites
- 1050US9896553B2Method for manufacturing rubber composition, rubber composition, vulcanized rubber, and tireBRIDGESTONE CORP·Filed 2014·Granted Feb 20, 2018·0 cites·4 claims
- 1150US2008275175A1Modified Olefin Polymer Composition and Olefin Polymer Composition Containing the SameMITSUBISHI CHEM CORP·Filed 2006·Application pending·0 cites
- 1246US2013025920A1Process for production of microfibrillated cellulose fiber dispersionSHIMIZU TAKANORI·Filed 2012·Application pending·0 cites
- 1345US8992731B2Modified cellulose fibers and cellulose composite thereofAKAI HIDEKO·Filed 2011·Granted Mar 31, 2015·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →