Inventor · disambiguated record

Akira Shimmura

Also filed as: SHIMMURA AKIRA

0 granted patents·2 pending applications·0 citations·filing 2011–2023

Technology areasC04B Y02W

Files withIRIYA KEISHIRO1 OHBAYASHI CORP1

Top patents by PatentIndex Score

2 records

0159US2025162943A1Cementitious cement-based hydraulic materialOHBAYASHI CORP·Filed 2023·Application pending·0 cites
0243US2013213274A1Cement composition, method for producing mixed material, and method for producing cement compositionIRIYA KEISHIRO·Filed 2011·Application pending·0 cites

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