Inventor · disambiguated record
Hiroto Tanigawa
Also filed as: TANIGAWA HIROTO
10 granted patents·35 citations·filing 1992–2020
85Inventor score
Top patents by PatentIndex Score
10 records- 0180US7732627B2High-purity cycloaliphatic diepoxy compound and preparation process thereofDAICEL CHEM·Filed 2005·Granted Jun 8, 2010·3 cites·16 claims
- 0276US6610638B1High purity 1,3-propanediol derivative solvent, process for producing the same, and use thereofDAICEL CHEM·Filed 2000·Granted Aug 26, 2003·8 cites·7 claims
- 0370US5648531AProcess for producing acetic anhydride alone or acetic anhydride and acetic acidDAICEL CHEM·Filed 1994·Granted Jul 15, 1997·12 cites·14 claims
- 0458US6384247B2Method of producing sesamol formic acid ester and sesamolDAICEL CHEM·Filed 2001·Granted May 7, 2002·1 cites·9 claims
- 0553US6482995B1Process for producing an alicyclic unsaturated alcoholDAICEL CHEM·Filed 2002·Granted Nov 19, 2002·2 cites·5 claims
- 0648US10611876B2Epoxy-amine adduct, thermoplastic resin composition, sizing agent, sizing agent coated carbon fiber, and fiber-reinforced composite materialDAICEL CORP·Filed 2014·Granted Apr 7, 2020·0 cites·30 claims
- 0743US5516735AMethod for stabilizing rhodium compoundDAICEL CHEM·Filed 1994·Granted May 14, 1996·2 cites·24 claims
- 0841US12509432B2Alicyclic epoxy compound productDAICEL CORP·Filed 2020·Granted Dec 30, 2025·0 cites·16 claims
- 0939US5232884AProcess for producing a carbonic acid esterDAICEL CHEM·Filed 1992·Granted Aug 3, 1993·2 cites·9 claims
- 1038US5385875AMethod for stabilizing rhodium compoundDAICEL CHEM·Filed 1994·Granted Jan 31, 1995·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →