Inventor · disambiguated record

Eisaburo Okada

Also filed as: OKADA EISABURO

2 granted patents·59 citations·filing 1979–1980

65Inventor score

Technology areasC04B

Files withKAO CORP2

Top patents by PatentIndex Score

2 records

0183US4249948AAdditive for air-entrained concrete or air-entrained mortarKAO CORP·Filed 1979·Granted Feb 10, 1981·41 cites·10 claims
0259US4325736AProcess for preparation of AE concrete or AE mortarKAO CORP·Filed 1980·Granted Apr 20, 1982·18 cites·12 claims

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