Inventor · disambiguated record

Masahiro Nagaishi

Also filed as: NAGAISHI MASAHIRO

1 granted patent·12 citations·filing 2006–2006

34Inventor score

Technology areasE02D

Files withFUDO TETRA CORP1

Top patents by PatentIndex Score

1 record

0175US7651301B2Drilling head, method of soil improvement work and apparatus thereofFUDO TETRA CORP·Filed 2006·Granted Jan 26, 2010·12 cites·5 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →