Inventor · disambiguated record

Tetsumasa Ohyama

Also filed as: OHYAMA TETSUMASA

1 granted patent·33 citations·filing 1987–1987

45Inventor score
Technology areasH04M
Files withFUJITSU LTD1

Top patents by PatentIndex Score

1 record

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