Inventor · disambiguated record

Osami Tsuchihashi

Also filed as: TSUCHIHASHI OSAMI

1 granted patent·4 citations·filing 1976–1976

24Inventor score

Technology areasD02G

Files withTORAY INDUSTRIES1

Top patents by PatentIndex Score

1 record

0135US4040240AMethod and apparatus for doubling and twisting a yarn by a two-step changeover systemTORAY INDUSTRIES·Filed 1976·Granted Aug 9, 1977·4 cites·21 claims

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