Inventor · disambiguated record
Nahomi Hamaguchi
Also filed as: HAMAGUCHI NAHOMI
2 granted patents·1 pending application·2 citations·filing 2008–2012
41Inventor score
Technology areasC22C
Top patents by PatentIndex Score
3 records- 0170US9434005B2Pb-free copper-alloy sliding material, and plain bearingYOKOTA HIROMI·Filed 2012·Granted Sep 6, 2016·1 cites·9 claims
- 0266US8845776B2Lead-free copper-based sintered sliding material and sliding partsMUKAI RYO·Filed 2010·Granted Sep 30, 2014·1 cites·20 claims
- 0357US2011129173A1Pb-FREE COPPER ALLOY SLIDING MATERIAL AND PLAIN BEARINGSTAIHO KOGYO CO LTD·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →