Assignee
NIPPOH CHEMICALS
JP·15 granted patents·47 citations·filing 1974–2016
Top patents by PatentIndex Score
15 records- 0189US7737296B2Method for producing 2-hydroxyester compoundNIPPOH CHEMICALS·Filed 2006·Granted Jun 15, 2010·14 cites·24 claims
- 0285US7897785B21,3-Diiodohydantoin compound and production method thereofNIPPOH CHEMICALS·Filed 2006·Granted Mar 1, 2011·5 cites·8 claims
- 0385US7514589B2Method for producing aromatic iodidesNIPPOH CHEMICALS·Filed 2005·Granted Apr 7, 2009·4 cites·20 claims
- 0472US7736617B2Method for recovering iodineNIPPOH CHEMICALS·Filed 2006·Granted Jun 15, 2010·6 cites·11 claims
- 0558US4670586AMethod for the production of α-aryl-alkanoic acidNIPPOH CHEMICALS·Filed 1985·Granted Jun 2, 1987·9 cites·18 claims
- 0656US10092853B2Apparatus for producing halohydantoin compoundNIPPOH CHEMICALS·Filed 2016·Granted Oct 9, 2018·0 cites·4 claims
- 0755US9962624B2Recycling methodNIPPOH CHEMICALS·Filed 2016·Granted May 8, 2018·0 cites·1 claims
- 0855US9855514B2Method and apparatus for producing halohydantoin compound, recycling method, and halohydantoin compoundNIPPOH CHEMICALS·Filed 2013·Granted Jan 2, 2018·0 cites·8 claims
- 0953US7617934B2Alkyl iodide storage container and method for purification of alkyl iodideNIPPOH CHEMICALS·Filed 2004·Granted Nov 17, 2009·3 cites·6 claims
- 1052US9656967B2Method for producing halohydantoin compoundNIPPOH CHEMICALS·Filed 2013·Granted May 23, 2017·0 cites·7 claims
- 1151US9834517B2Method for producing halohydantoin compound and halohydantoin compoundNIPPOH CHEMICALS·Filed 2013·Granted Dec 5, 2017·0 cites·6 claims
- 1247US5179221AMethod for production of 3-cyano-3,5,5-trimethyl cyclohexanoneNIPPOH CHEMICALS·Filed 1991·Granted Jan 12, 1993·5 cites·5 claims
- 1342US7705175B2Method for producing imide ether compoundNIPPOH CHEMICALS·Filed 2006·Granted Apr 27, 2010·0 cites·11 claims
- 1427US3959344AProcess for the preparation of diaminomaleonitrileNIPPOH CHEMICALS·Filed 1974·Granted May 25, 1976·1 cites·10 claims
- 1523US5834603APolymerization initiator compositionNIPPOH CHEMICALS·Filed 1997·Granted Nov 10, 1998·0 cites·7 claims
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