Inventor · disambiguated record
Pizhi Zhao
Also filed as: ZHAO PIZHI
8 granted patents·9 pending applications·55 citations·filing 1998–2023
85Inventor score
Files withNIPPON LIGHT METAL CO9ZHAO PIZHI4CHINALCO MATERIALS APPLICATION RES INSTITUTION CO LTD2HIRAYAMA TOMOYUKI1SUZUKI SATORU1
Top patents by PatentIndex Score
17 records- 0183US9695495B2Process for producing an aluminum alloy sheet for motor vehicleNIPPON LIGHT METAL CO·Filed 2014·Granted Jul 4, 2017·2 cites·4 claims
- 0281US8691031B2Aluminum alloy sheet and method for manufacturing the sameZHAO PIZHI·Filed 2012·Granted Apr 8, 2014·2 cites·8 claims
- 0381US8016958B2High strength aluminum alloy sheet and method of production of sameNIPPON LIGHT METAL CO·Filed 2007·Granted Sep 13, 2011·5 cites·15 claims
- 0476US10041154B2Aluminum alloy sheet and method for manufacturing sameHIRAYAMA TOMOYUKI·Filed 2012·Granted Aug 7, 2018·2 cites·2 claims
- 0568US6369347B1Aluminum alloy sheet for spot weldingNIPPON LIGHT METAL CO·Filed 1998·Granted Apr 9, 2002·20 cites·12 claims
- 0664US6248193B1Process for producing an aluminum alloy sheetNIPPON LIGHT METAL CO·Filed 1998·Granted Jun 19, 2001·18 cites·1 claims
- 0761US2024150871A1Al-Mg series aluminum alloy sheet, a preparation method and use thereofCHINALCO MATERIALS APPLICATION RES INSTITUTION CO LTD·Filed 2023·Application pending·0 cites
- 0858US2010307645A1Aluminum alloy sheet for motor vehicle and process for producing the sameNIPPON LIGHT METAL CO·Filed 2008·Application pending·0 cites
- 0957US8524015B2Aluminum alloy sheet excellent in resistance to softening by bakingZHAO PIZHI·Filed 2003·Granted Sep 3, 2013·3 cites·8 claims
- 1057US8425698B2Aluminum alloy sheet and method for manufacturing the sameZHAO PIZHI·Filed 2004·Granted Apr 23, 2013·3 cites·2 claims
- 1155US2024026505A16xxx-series aluminum alloy sheet for inner panel of hood, and preparation method and use thereofCHINALCO MATERIALS APPLICATION RES INSTITUTION CO LTD·Filed 2023·Application pending·0 cites
- 1253US2009081072A1Aluminum alloy sheet and method for manufacturing the sameNIPPON LIGHT METAL CO·Filed 2005·Application pending·0 cites
- 1349US2007209739A1Method for producing Al-Mg-Si alloy sheet excellent in bake-hardenability and hemmabilityNIPPON LIGHT METAL CO·Filed 2004·Application pending·0 cites
- 1442US2007217943A1Al-Mg Alloy Sheet with Excellent Formability at High Temperatures and High Speeds and Method of Production of SameZHAO PIZHI·Filed 2005·Application pending·0 cites
- 1541US2007062618A1Aluminum alloy plate excellent in press formability and continuous resistance spot weldability and method for production thereofNIPPON LIGHT METAL CO·Filed 2004·Application pending·0 cites
- 1641US2007144630A1Manufacturing method for al-mg-si aluminum alloy sheets with excellent bake hardenabilityNIPPON LIGHT METAL CO·Filed 2004·Application pending·0 cites
- 1740US2013307383A1High electric resistance aluminum alloySUZUKI SATORU·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →