Inventor · disambiguated record
Raharjo Purwadi
Also filed as: PURWADI RAHARJO
3 granted patents·9 citations·filing 2001–2004
64Inventor score
Top patents by PatentIndex Score
3 records- 0157US6863531B2Surface modification process on metal dentures, products produced thereby, and the incorporated system thereofITAC LTD·Filed 2001·Granted Mar 8, 2005·4 cites·5 claims
- 0255US7002096B2Surface modification process on metal dentures, products produced thereby, and the incorporated system thereofITAC LTD·Filed 2004·Granted Feb 21, 2006·3 cites·18 claims
- 0347US7049539B2Method for surface treating a die by electron beam irradiation and a die treated therebyNAGATA SEIKI KK·Filed 2003·Granted May 23, 2006·2 cites·10 claims
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