Inventor · disambiguated record
Koichi Hagio
Also filed as: HAGIO KOICHI
1 granted patent·3 pending applications·6 citations·filing 2001–2009
28Inventor score
Files withNIPPON GENMA KK3
Top patents by PatentIndex Score
4 records- 0150US2009173770A1Lead-free solder alloy and electoronic component using this lead-free solder alloyNIPPON GENMA KK·Filed 2009·Application pending·0 cites
- 0247US7005106B2Lead-free solder alloy and electronic components using itNIPPON GENMA KK·Filed 2001·Granted Feb 28, 2006·6 cites·3 claims
- 0347US2006024194A1Lead-free solder alloy and electronic component using this lead-free solder alloyNIPPON GENMA KK·Filed 2005·Application pending·0 cites
- 0427US2003091463A1Unleaded solder alloy and electronic components using itFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →