Inventor · disambiguated record

Osamu Hiroya

Also filed as: HIROYA OSAMU

1 granted patent·15 citations·filing 1980–1980

37Inventor score
Technology areasC10L
Files withMITSUBISHI OIL CO1

Top patents by PatentIndex Score

1 record

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