Inventor · disambiguated record
Keiko Shichijo
Also filed as: SHICHIJO KEIKO
8 granted patents·279 citations·filing 1992–1997
89Inventor score
Top patents by PatentIndex Score
8 records- 0191US5391618APropylene resin compositionsMITSUBISHI PETROCHEMICAL CO·Filed 1993·Granted Feb 21, 1995·65 cites·20 claims
- 0290US5385972AFiller-containing resin composition and stretched films using sameMITSUBISHI PETROCHEMICAL CO·Filed 1993·Granted Jan 31, 1995·46 cites·21 claims
- 0382US5262233AAgricultural filmMITSUBISHI PETROCHEMICAL CO·Filed 1992·Granted Nov 16, 1993·51 cites·19 claims
- 0481US5741861AResin composition for laminatesMITSUBISHI CHEM CORP·Filed 1995·Granted Apr 21, 1998·44 cites·23 claims
- 0579US5811163AIn-mold label and container decorated therewithOJI YUKA SYNT PAPER CO LTD·Filed 1996·Granted Sep 22, 1998·41 cites·4 claims
- 0652US5656696AResin composition for injection moldingMITSUBISHI CHEM CORP·Filed 1994·Granted Aug 12, 1997·14 cites·30 claims
- 0750US6087429APropylene resin compositionMITSUBISHI CHEM CORP·Filed 1997·Granted Jul 11, 2000·12 cites·4 claims
- 0837US6399683B1Resin composition for extruded formsMITSUBISHI CHEM CORP·Filed 1997·Granted Jun 4, 2002·6 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →