Inventor · disambiguated record

Wataru Okumura

Also filed as: OKUMURA WATARU

2 granted patents·1 pending application·22 citations·filing 2000–2025

53Inventor score

Technology areasB29C D02J G05F

Files withSEIKO EPSON CORP1 TOYOTA MOTOR CO LTD1 UEDA TEXTILE SCIENCE FOUNDATIO1

Top patents by PatentIndex Score

3 records

0178US6497952B1High-strength synthetic fiber and method and apparatus for fabricating the sameUEDA TEXTILE SCIENCE FOUNDATIO·Filed 2000·Granted Dec 24, 2002·22 cites·4 claims
0257US11235536B2Method for welding synthetic resin memberTOYOTA MOTOR CO LTD·Filed 2018·Granted Feb 1, 2022·0 cites·9 claims
0352US2025278105A1Regulator Circuit, Circuit Device, And OscillatorSEIKO EPSON CORP·Filed 2025·Application pending·0 cites

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