Inventor · disambiguated record

Masaru Shiroishi

Also filed as: SHIROISHI MASARU

4 granted patents·1 pending application·70 citations·filing 19782016

77Inventor score
Technology areasG02BB63C
Files withSUMITOMO OSAKA CEMENT CO LTD3KONDOU KATSUTOSHI1UNDER SEA INDUSTRIES1

Top patents by PatentIndex Score

5 records

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