Inventor · disambiguated record

Shigeo Tooyama

Also filed as: TOOYAMA SHIGEO

1 granted patent·47 citations·filing 2000–2000

48Inventor score
Technology areasF25J
Files withNIPPON OXYGEN CO LTD1

Top patents by PatentIndex Score

1 record

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