Inventor · disambiguated record

Yoshihiro Kada

Also filed as: KADA YOSHIHIRO

1 granted patent·4 citations·filing 2001–2001

25Inventor score

Technology areasC22C

Files withHITACHI METALS LTD1

Top patents by PatentIndex Score

1 record

0160US6663726B2High-hardness prehardened steel for cold working with excellent machinability, die made of the same for cold working, and method of working the sameHITACHI METALS LTD·Filed 2001·Granted Dec 16, 2003·4 cites·21 claims

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