Inventor · disambiguated record

Yutaka Owa

Also filed as: OWA YUTAKA

2 granted patents·70 citations·filing 1984–1986

66Inventor score

Technology areasE02D

Files withLION CORP2

Top patents by PatentIndex Score

2 records

0178US4690589AMethod for forming a water-impermeable layer in a soilLION CORP·Filed 1986·Granted Sep 1, 1987·46 cites·2 claims
0267US4637759AMethod for forming a moisture barrier in a soil containing soluble saltsLION CORP·Filed 1984·Granted Jan 20, 1987·24 cites·5 claims

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