Inventor · disambiguated record
Takehiro Izumi
Also filed as: IZUMI TAKEHIRO
4 granted patents·1 pending application·14 citations·filing 2004–2023
68Inventor score
Files withOBARA CORP5
Top patents by PatentIndex Score
5 records- 0166US11203081B2Removal device of welding electrode tipOBARA CORP·Filed 2019·Granted Dec 21, 2021·2 cites·2 claims
- 0265US12311460B2Replacing and holding device for electrode tipOBARA CORP·Filed 2022·Granted May 27, 2025·0 cites·14 claims
- 0365US2023390856A1Welding gunOBARA CORP·Filed 2023·Application pending·0 cites
- 0455US7105767B2Fixed type electrode tip removal deviceOBARA CORP·Filed 2004·Granted Sep 12, 2006·7 cites·3 claims
- 0551US7105768B2Fixed type electrode tip take-out deviceOBARA CORP·Filed 2004·Granted Sep 12, 2006·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →