Inventor · disambiguated record
Kazuhiko Tsukada
Also filed as: TSUKADA KAZUHIKO
7 granted patents·6 pending applications·24 citations·filing 1999–2024
78Inventor score
Top patents by PatentIndex Score
13 records- 0176US7910241B2Battery outer case for receiving a flat battery pack joined by seam-rollingNISSAN MOTOR·Filed 2005·Granted Mar 22, 2011·3 cites·6 claims
- 0269US8747490B2Assembling method for battery outer case for receiving a flat battery pack joined by seam-rollingAMAGAI RYUICHI·Filed 2010·Granted Jun 10, 2014·1 cites·7 claims
- 0354US2025178065A1Method for manufacturing quadrilateral can and press machineTOYO SEIKAN CO LTD·Filed 2022·Application pending·0 cites
- 0453US2002049639A1Network sales system with settling server and seller server connected by the network not open to third partyNEC CORP·Filed 2001·Application pending·0 cites
- 0553US2025010352A1Square can manufacturing method and square can manufacturing apparatusTOYO SEIKAN CO LTD·Filed 2024·Application pending·0 cites
- 0653US2025010353A1Square can manufacturing method and square can manufacturing apparatusTOYO SEIKAN CO LTD·Filed 2024·Application pending·0 cites
- 0751US11480635B2Tension measuring methodUNIV KYOTO·Filed 2021·Granted Oct 25, 2022·0 cites·6 claims
- 0850US8890516B2Tension measurement apparatusTSUKADA KAZUHIKO·Filed 2009·Granted Nov 18, 2014·5 cites·4 claims
- 0949US12070788B2Manufacturing method for rectangular canTOYO SEIKAN CO LTD·Filed 2019·Granted Aug 27, 2024·0 cites·11 claims
- 1049US6172501B1Method and apparatus for measuring the degree of cable corrosionTOKYO ROPE MFG CO·Filed 1999·Granted Jan 9, 2001·15 cites·11 claims
- 1141US8998017B2Container, lid body and method of seaming a containerOOHORI KEI·Filed 2011·Granted Apr 7, 2015·0 cites·6 claims
- 1241US2010025284A1Polygonal drawn container and a forming method thereofNISSAN MOTOR·Filed 2007·Application pending·0 cites
- 1334US2005205575A1Container sealing structure, container with the sealing structure, and method of manufacturing the sealing structureTOYO SEIKAN KASHA LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →