Inventor · disambiguated record

Masaaki Yao

Also filed as: YAO MASAAKI

1 granted patent·18 citations·filing 1977–1977

38Inventor score

Technology areasD02G

Files withTEIJIN LTD1

Top patents by PatentIndex Score

1 record

0175US4086751AProcess for producing a fused false twisted continuous filament yarn having crispness characteristics of hard high-twist yarnTEIJIN LTD·Filed 1977·Granted May 2, 1978·18 cites·7 claims

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