Inventor · disambiguated record
Hiroshi Yagihara
Also filed as: YAGIHARA HIROSHI
14 granted patents·66 citations·filing 1975–1998
90Inventor score
Top patents by PatentIndex Score
14 records- 0181US6100430AAlicyclic polyamines and process for the preparation thereofDAICEL CHEM·Filed 1998·Granted Aug 8, 2000·22 cites·11 claims
- 0280US4844732APyridine-3-carboxamide derivativesDAICEL CHEM·Filed 1986·Granted Jul 4, 1989·15 cites·11 claims
- 0368US4978385A4-halopyridine-3-carboxamide compounds and herbicidal compositions thereofDAICEL CHEM·Filed 1988·Granted Dec 18, 1990·9 cites·30 claims
- 0452US4777256A5-halopyridine-3-carboxamide compoundsDAICEL CHEM·Filed 1986·Granted Oct 11, 1988·5 cites·10 claims
- 0552US4730051A4-(substituted-oxy)-3-pyridinecarboxamides useful as plant growth inhibitory agentsDAICEL CHEM·Filed 1986·Granted Mar 8, 1988·4 cites·4 claims
- 0649US4936121ACondensed heterocyclic compounds, a process for preparing the same and a herbicidal composition thereofDAICEL CHEM·Filed 1988·Granted Jun 26, 1990·4 cites·13 claims
- 0743US4943314APyridine-3-carboxamide derivatives having plant growth inhibiting activityDAICEL CHEM·Filed 1989·Granted Jul 24, 1990·2 cites·12 claims
- 0843US4886546APyrone-3-carboxamide compounds and herbicidal composition thereofDAICEL CHEM·Filed 1987·Granted Dec 12, 1989·2 cites·8 claims
- 0936US4744819A4-oxo pyridinecarboxamide derivatives as plant growth regulatorsDAICEL CHEM·Filed 1985·Granted May 17, 1988·1 cites·10 claims
- 1034US4730061APyrone-3-carboxamide compoundsDAICEL CHEM·Filed 1985·Granted Mar 8, 1988·1 cites·5 claims
- 1133US6215031B13-hydroxymethylcycloalkanols and process for producing themDAICEL CHEM·Filed 1998·Granted Apr 10, 2001·0 cites·11 claims
- 1229US4946497APyridine-3-carboxamides having plant growth regulating propertiesDAICEL CHEM·Filed 1988·Granted Aug 7, 1990·0 cites·11 claims
- 1329US3953392AStyrene resin compositionDAICEL LTD·Filed 1975·Granted Apr 27, 1976·1 cites·8 claims
- 1427US4725306APyridinecarboxamide plant growth inhibitorsDAICEL CHEM·Filed 1985·Granted Feb 16, 1988·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →