Inventor · disambiguated record

Tatsumi Hamanaka

Also filed as: HAMANAKA TATSUMI

3 granted patents·288 citations·filing 1986–1996

79Inventor score
Technology areasE03CE03D
Files withTOTO LTD3

Top patents by PatentIndex Score

3 records

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