Inventor · disambiguated record
Yasushi Narusawa
Also filed as: NARUSAWA YASUSHI
3 granted patents·30 citations·filing 2003–2005
68Inventor score
Files withNIPPON MINING CO3
Top patents by PatentIndex Score
3 records- 0180US7217310B2Metal powder for powder metallurgy and iron-based sintered compactNIPPON MINING CO·Filed 2003·Granted May 15, 2007·24 cites·3 claims
- 0279US7666245B2Metallic powder for powder metallurgy whose main component is iron and iron-based sintered bodyNIPPON MINING CO·Filed 2005·Granted Feb 23, 2010·3 cites·6 claims
- 0372US7691172B2Metallic powder for powder metallurgy whose main component is iron and iron-based sintered bodyNIPPON MINING CO·Filed 2005·Granted Apr 6, 2010·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →