Assignee
BUNCHO CORP
JP·10 granted patents·191 citations·filing 1987–2006
Top patents by PatentIndex Score
10 records- 0189US4936699AToy accessoriesBUNCHO CORP·Filed 1988·Granted Jun 26, 1990·77 cites·7 claims
- 0286USD316730SPuzzle crayonBUNCHO CORP·Filed 1988·Granted May 7, 1991·35 cites·1 claims
- 0373US4768987AToy automobile having a body formed by a composition for writingBUNCHO CORP·Filed 1987·Granted Sep 6, 1988·32 cites·16 claims
- 0469US4918130AEraserBUNCHO CORP·Filed 1988·Granted Apr 17, 1990·23 cites·7 claims
- 0553US6602332B2Solid glitter markerBUNCHO CORP·Filed 2001·Granted Aug 5, 2003·2 cites·10 claims
- 0650US6673138B2Multi-color crayon or oil pastel and method of producing the sameBUNCHO CORP·Filed 2002·Granted Jan 6, 2004·1 cites·5 claims
- 0744US5725642ASolid painting materialBUNCHO CORP·Filed 1996·Granted Mar 10, 1998·10 cites·17 claims
- 0844US5236494ASolid painting materialBUNCHO CORP·Filed 1991·Granted Aug 17, 1993·10 cites·14 claims
- 0939US7547355B2Solid drawing materialBUNCHO CORP·Filed 2006·Granted Jun 16, 2009·0 cites·6 claims
- 1029US6042940ASolid adhesiveBUNCHO CORP·Filed 1997·Granted Mar 28, 2000·1 cites·11 claims
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