Inventor · disambiguated record

Haruo Aoyama

Also filed as: AOYAMA HARUO

4 granted patents·2 citations·filing 2002–2006

60Inventor score

Technology areasB23K

Files withNIPPON METAL IND4

Top patents by PatentIndex Score

4 records

0153US7179417B2Sn—Zn lead-free solder alloy, its mixture, and soldered bondNIPPON METAL IND·Filed 2006·Granted Feb 20, 2007·0 cites·5 claims
0253US7175804B2Sn-Zn lead-free solder alloy, and solder junction portionNIPPON METAL IND·Filed 2006·Granted Feb 13, 2007·0 cites·2 claims
0346US7070736B2Sn-Zn lead-free solder alloy and soldered bondNIPPON METAL IND·Filed 2002·Granted Jul 4, 2006·2 cites·2 claims
0439US7175805B2Tin-zinc lead-free solder, its mixture, and solder-joined partNIPPON METAL IND·Filed 2002·Granted Feb 13, 2007·0 cites·4 claims

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