Inventor · disambiguated record
Yuzo Otsuka
Also filed as: OTSUKA YUZO
9 granted patents·2 pending applications·127 citations·filing 1989–2004
89Inventor score
Files withTETRA LAVAL HOLDINGS & FINANCE8JFE STEEL CORP1TETRA LABAL HOLDINGS & FINANCE1TETRA PAK AB1
Top patents by PatentIndex Score
11 records- 0181US6751925B1Filling machineTETRA LAVAL HOLDINGS & FINANCE·Filed 2000·Granted Jun 22, 2004·19 cites·12 claims
- 0280US6666002B1Filling machine provided with flushing deviceTETRA LAVAL HOLDINGS & FINANCE·Filed 2002·Granted Dec 23, 2003·19 cites·17 claims
- 0370US5787681ASealing condition monitoring apparatusTETRA LAVAL HOLDINGS & FINANCE·Filed 1997·Granted Aug 4, 1998·33 cites·10 claims
- 0469US7152493B2Specimen creating deviceTETRA LAVAL HOLDINGS & FINANCE·Filed 2003·Granted Dec 26, 2006·8 cites·15 claims
- 0567US7484347B2Packaging filling apparatus and transversal sealing apparatusTETRA LAVAL HOLDINGS & FINANCE·Filed 2004·Granted Feb 3, 2009·10 cites·4 claims
- 0662US7061249B2Sealed condition inspecting deviceTETRA LAVAL HOLDINGS & FINANCE·Filed 2002·Granted Jun 13, 2006·5 cites·8 claims
- 0760US5755076AHeat sealing barTETRA LAVAL HOLDINGS & FINANCE·Filed 1997·Granted May 26, 1998·21 cites·4 claims
- 0854US7167803B2Vessel inspection method and vessel inspection deviceTETRA LABAL HOLDINGS & FINANCE·Filed 2003·Granted Jan 23, 2007·7 cites·4 claims
- 0952US2007271881A1Packaging and Filling MachineTETRA LAVAL HOLDINGS & FINANCE·Filed 2004·Application pending·0 cites
- 1049US2007111021A1Black colored steel sheetJFE STEEL CORP·Filed 2004·Application pending·0 cites
- 1137US4941376AApparatus for cutting web for beverage containersTETRA PAK AB·Filed 1989·Granted Jul 17, 1990·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →