Inventor · disambiguated record
Hajime Tsukamoto
Also filed as: TSUKAMOTO HAJIME
6 granted patents·299 citations·filing 1996–2000
87Inventor score
Top patents by PatentIndex Score
6 records- 0193US6699549B1Heat-shrinkable multilayer filmKUREHA CHEMICAL IND CO LTD·Filed 1999·Granted Mar 2, 2004·101 cites·27 claims
- 0285US6436495B1Multilayer filmKUREHA CHEMICAL IND CO LTD·Filed 2000·Granted Aug 20, 2002·24 cites·15 claims
- 0384US6416832B1Packaging film or sheetKUREHA CHEMICAL IND CO LTD·Filed 1997·Granted Jul 9, 2002·50 cites·37 claims
- 0484US6146726AHeat-shrinkable multi-layer filmKUREHA KAGAKU KOYGO K K·Filed 1997·Granted Nov 14, 2000·76 cites·17 claims
- 0579US6342282B1Heat-shrinkable multi-layer filmKUREHA CHEMICAL IND CO LTD·Filed 2000·Granted Jan 29, 2002·17 cites·21 claims
- 0667US6063462AMultilayer filmKUREHA CHEMICAL IND CO LTD·Filed 1996·Granted May 16, 2000·31 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →