Inventor · disambiguated record
Hajime Kamio
Also filed as: KAMIO HAJIME
3 granted patents·47 citations·filing 1988–1997
72Inventor score
Top patents by PatentIndex Score
3 records- 0167US5240519AAluminum based Mg-Si-Cu-Mn alloy having high strength and superior elongationNIPPON LIGHT METAL CO·Filed 1992·Granted Aug 31, 1993·17 cites·6 claims
- 0257US6299706B1Process for improving the extrudability of high-strength aluminum alloysTOYOTA MOTOR CO LTD·Filed 1997·Granted Oct 9, 2001·15 cites·8 claims
- 0350US4908077AScroll made of aluminum alloyOSHIDA PATENT AGENCY·Filed 1988·Granted Mar 13, 1990·15 cites·6 claims
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