Inventor · disambiguated record

Akio Tsubota

Also filed as: TSUBOTA AKIO

1 granted patent·25 citations·filing 1990–1990

42Inventor score
Technology areasB01F
Files withKOJIMA HISAO1

Top patents by PatentIndex Score

1 record

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