Inventor · disambiguated record
Tatsuya Nakashima
Also filed as: NAKASHIMA TATSUYA
12 granted patents·1 pending application·230 citations·filing 1989–2020
90Inventor score
Top patents by PatentIndex Score
13 records- 0185US5576412AOptical urethane resinTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Nov 19, 1996·37 cites·7 claims
- 0285US5086175APolyisocyanates, their production and usesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1989·Granted Feb 4, 1992·34 cites·27 claims
- 0371US6182204B1PC card capable of providing multiple and/or different card information structures to a personal computerMURATA MANUFACTURING CO·Filed 1997·Granted Jan 30, 2001·64 cites·9 claims
- 0469US11254783B2Xylylenediisocyanate composition, xylylenediisocyanate-modified composition, two-component resin material, and resinMITSUI CHEMICALS INC·Filed 2020·Granted Feb 22, 2022·0 cites·3 claims
- 0567US10640605B2Xylylenediisocyanate composition, xylylenediisocyanate-modified composition, two-component resin material, and resinMITSUI CHEMICALS INC·Filed 2018·Granted May 5, 2020·0 cites·16 claims
- 0667US6029211APC card capable multiple functions and corresponding card information structures (CIS) where switch setting element selects CIS to read out based on selection signalMURATA MANUFACTURING CO·Filed 1997·Granted Feb 22, 2000·44 cites·12 claims
- 0762US9725422B2Isocyanurate compositionMITSUI CHEMICALS INC·Filed 2015·Granted Aug 8, 2017·0 cites·4 claims
- 0861US9873676B2Isocyanurate compositionMITSUI CHEMICALS INC·Filed 2015·Granted Jan 23, 2018·0 cites·5 claims
- 0961US8030230B2Flame-retardant leather-like sheet and process for producing the sameKURARAY CO·Filed 2007·Granted Oct 4, 2011·1 cites·16 claims
- 1052US10793666B2Polyisocyanate composition, polyurethane resin and two-component curable polyurethane compositionMITSUI CHEMICALS INC·Filed 2016·Granted Oct 6, 2020·0 cites·5 claims
- 1150US5673392AMethod of executing communication program in modem apparatusMURATA MANUFACTURING CO·Filed 1995·Granted Sep 30, 1997·30 cites·14 claims
- 1247US6085982APC card capable of switching card information structuresMURATA MANUFACTURING CO·Filed 1997·Granted Jul 11, 2000·20 cites·8 claims
- 1339US2016340563A1Polyisocyanate composition, two-component curable polyurethane resin, coating, adhesive, and method for producing polyisocyanate compositionMITSUI CHEMICALS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →