Assignee
IPPOSHA OIL IND CO LTD
US·6 granted patents·1 pending application·95 citations·filing 1982–2006
Top patents by PatentIndex Score
7 records- 0178US4615709ACationic compound, process for preparing same and treatment of textile material for improved dyeingIPPOSHA OIL IND CO LTD·Filed 1984·Granted Oct 7, 1986·40 cites·7 claims
- 0262US6245117B1Modifier of cellulose fibers and modification method of cellulose fibersIPPOSHA OIL IND CO LTD·Filed 1999·Granted Jun 12, 2001·19 cites·9 claims
- 0351US5458924AMethod of imparting light resistance and ultraviolet-screening action to fibrous articleIPPOSHA OIL IND CO LTD·Filed 1993·Granted Oct 17, 1995·14 cites·8 claims
- 0445US4466902ARust inhibitorIPPOSHA OIL IND CO LTD·Filed 1982·Granted Aug 21, 1984·11 cites·9 claims
- 0545US2009130474A1Scavenger for aldehyde(s) and a manufacturing method of a woody panel using the sameIPPOSHA OIL IND CO LTD·Filed 2006·Application pending·0 cites
- 0637US5264526AStabilized acrylic fibers and polyurethane elastomer fibers and process for making sameIPPOSHA OIL IND CO LTD·Filed 1991·Granted Nov 23, 1993·8 cites·5 claims
- 0718US6391957B1Emulsion release coating compositionIPPOSHA OIL IND CO LTD·Filed 1999·Granted May 21, 2002·3 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →