Inventor · disambiguated record

Toyohisa Tohyama

Also filed as: TOHYAMA TOYOHISA

3 granted patents·9 pending applications·5 citations·filing 20062024

57Inventor score
Technology areasC08KB29KB29LB32BC08L
Files withTOKAI RUBBER IND LTD7SUMITOMO CHEMICAL CO2SUMITOMO RIKO CO LTD2TOHYAMA TOYOHISA1

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12 records

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