Inventor · disambiguated record
Rika Miyachi
Also filed as: MIYACHI RIKA
7 granted patents·92 citations·filing 1996–2014
84Inventor score
Files withNISSAN CHEMICAL IND LTD7
Top patents by PatentIndex Score
7 records- 0194US6462049B1Ethylene derivatives and pesticides containing said derivativesNISSAN CHEMICAL IND LTD·Filed 2000·Granted Oct 8, 2002·53 cites·32 claims
- 0283US7566683B2Ethylene derivatives and pesticides containing said derivativesNISSAN CHEMICAL IND LTD·Filed 2005·Granted Jul 28, 2009·2 cites·14 claims
- 0381US6063734AEtylene derivatives and pesticides containing said derivativesNISSAN CHEMICAL IND LTD·Filed 1998·Granted May 16, 2000·25 cites·36 claims
- 0474USRE38188EEthylene derivatives and pesticides containing said derivativesNISSAN CHEMICAL IND LTD·Filed 2001·Granted Jul 15, 2003·5 cites·39 claims
- 0571US7037880B2Ethylene derivatives and pesticides containing said derivativesNISSAN CHEMICAL IND LTD·Filed 2002·Granted May 2, 2006·4 cites·8 claims
- 0650US9062010B2Crystalline polymorphs of isoxazoline compound and production method thereofNISSAN CHEMICAL IND LTD·Filed 2014·Granted Jun 23, 2015·0 cites·12 claims
- 0743US5891897AOxopropionitrile derivative and vermin controlling agentNISSAN CHEMICAL IND LTD·Filed 1996·Granted Apr 6, 1999·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →