Assignee
HONJO CHEM KK
JP·5 granted patents·160 citations·filing 1979–2000
Top patents by PatentIndex Score
5 records- 0191US6582854B1Lithium ion secondary battery, cathode active material therefor and production thereofHONJO CHEM KK·Filed 2000·Granted Jun 24, 2003·80 cites·6 claims
- 0264US5985237AProcess for producing lithium manganese oxide suitable for use as cathode material of lithium ion secondary batteriesHONJO CHEM KK·Filed 1997·Granted Nov 16, 1999·40 cites·8 claims
- 0362US6348182B1Process for producing lithium manganese oxide with spinel structureHONJO CHEM KK·Filed 1997·Granted Feb 19, 2002·25 cites·16 claims
- 0445US4282117AMethod for producing electrically conductive zinc oxideHONJO CHEM KK·Filed 1979·Granted Aug 4, 1981·11 cites·8 claims
- 0531US5252356AMethod of producing transparent zinc oxide filmsHONJO CHEM KK·Filed 1992·Granted Oct 12, 1993·4 cites·10 claims
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