Inventor · disambiguated record

Tsutomu Ohya

Also filed as: OHYA TSUTOMU

1 granted patent·22 citations·filing 1987–1987

40Inventor score
Technology areasF17D
Files withTOKYO GAS CO LTD1

Top patents by PatentIndex Score

1 record

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