Inventor · disambiguated record

Hitoshi Otsubo

Also filed as: OTSUBO HITOSHI

1 granted patent·25 citations·filing 1986–1986

42Inventor score

Technology areasD02G

Files withNIPPON ESTER CO LTD1

Top patents by PatentIndex Score

1 record

0175US4712366ADenier-mixed composite yarn, denier-mixed special thick and thin yarn, false twist yarn and denier-mixed shrinkage-mixed composite yarnNIPPON ESTER CO LTD·Filed 1986·Granted Dec 15, 1987·25 cites·16 claims

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