Inventor · disambiguated record
Yasuyuki Nakajima
Also filed as: NAKAJIMA YASUYUKI
11 granted patents·52 citations·filing 1981–1999
87Inventor score
Files withNISSAN CHEMICAL IND LTD11
Top patents by PatentIndex Score
11 records- 0173US4407813AInsecticidal pyrazoline derivatives and compositionNISSAN CHEMICAL IND LTD·Filed 1981·Granted Oct 4, 1983·8 cites·17 claims
- 0264US4908379ANitrogen-containing heterocyclic compounds and compositions for controlling and/or preventing pests and blights (diseases)NISSAN CHEMICAL IND LTD·Filed 1988·Granted Mar 13, 1990·7 cites·7 claims
- 0358US4464386AInsecticidal 3-difluoromethoxyphenyl-1-phenylcarbamoyl-2-pyrazolinesNISSAN CHEMICAL IND LTD·Filed 1983·Granted Aug 7, 1984·5 cites·8 claims
- 0456US6294639B1Liquid crystal aligning agentNISSAN CHEMICAL IND LTD·Filed 1998·Granted Sep 25, 2001·17 cites·12 claims
- 0550US6307046B1Method for modifying melamine derivativesNISSAN CHEMICAL IND LTD·Filed 1999·Granted Oct 23, 2001·6 cites·13 claims
- 0650US4540706AInsecticidal 1-N-phenylcarbamoyl-3-(4-difluoromethoxyphenyl)-4-phenyl-2-pyrazoline derivativesNISSAN CHEMICAL IND LTD·Filed 1983·Granted Sep 10, 1985·3 cites·13 claims
- 0745US4906627APyridazinone derivatives, and insecticidal, acaricidal and nematicidal compositionsNISSAN CHEMICAL IND LTD·Filed 1988·Granted Mar 6, 1990·2 cites·7 claims
- 0842US6455695B1Process for the preparation of alkylenebismelaminesNISSAN CHEMICAL IND LTD·Filed 1999·Granted Sep 24, 2002·2 cites·11 claims
- 0937US5741814ACyclooctadiene derivativesNISSAN CHEMICAL IND LTD·Filed 1995·Granted Apr 21, 1998·2 cites·11 claims
- 1031US4410732APhenyl ketone derivativesNISSAN CHEMICAL IND LTD·Filed 1982·Granted Oct 18, 1983·0 cites·9 claims
- 1126US5817829APyrazolecarboxylic acid derivatives and plant disease control agentNISSAN CHEMICAL IND LTD·Filed 1995·Granted Oct 6, 1998·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →