Inventor · disambiguated record

Akio Tsumiji

Also filed as: TSUMIJI AKIO

1 granted patent·97 citations·filing 1990–1990

52Inventor score
Technology areasG08B
Files withNOHMI BOSAI LTD1

Top patents by PatentIndex Score

1 record

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