Inventor · disambiguated record
Takehiro Iwamoto
Also filed as: IWAMOTO TAKEHIRO
5 granted patents·1 pending application·49 citations·filing 1992–2006
80Inventor score
Top patents by PatentIndex Score
6 records- 0180US7765649B2Chuck and chuck-equipped bagIDEMITSU UNITECH CO LTD·Filed 2005·Granted Aug 3, 2010·11 cites·11 claims
- 0272US7887653B2Device and method for manufacturing bag with chuck tapeIDEMITSU UNITECH CO LTD·Filed 2006·Granted Feb 15, 2011·7 cites·8 claims
- 0355US5925305AOriented film easy to split and method of producing the sameIDEMITSU PETROCHEMICAL CO·Filed 1996·Granted Jul 20, 1999·13 cites·6 claims
- 0452US5541011AOriented film easy to splitIDEMITSU PETROCHEMICAL CO·Filed 1992·Granted Jul 30, 1996·13 cites·16 claims
- 0540US2004157015A1Easily openable self-standing bagIDEMITSU PETROCHEMICAL CO·Filed 2003·Application pending·0 cites
- 0634US5716696AEasy-cleavage film and a method of producing the sameIDEMITSU PETROCHEMICAL CO·Filed 1995·Granted Feb 10, 1998·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →