Assignee
KOJIMA KATSUMI
JP·3 granted patents·12 citations·filing 2006–2012
Top patents by PatentIndex Score
3 records- 0182US8074483B2Two-piece can, method for manufacturing same, and steel sheet thereforKOJIMA KATSUMI·Filed 2006·Granted Dec 13, 2011·7 cites·25 claims
- 0274US9079239B2Method for manufacturing easy open endKOJIMA KATSUMI·Filed 2009·Granted Jul 14, 2015·5 cites·4 claims
- 0346US9506131B2Steel sheet for aerosol can bottom having high pressure resistance and excellent workability and method for producing sameKOJIMA KATSUMI·Filed 2012·Granted Nov 29, 2016·0 cites·4 claims
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