Assignee
YUKEN IND CO LTD
JP·8 granted patents·4 pending applications·1 citations·filing 2012–2022
Top patents by PatentIndex Score
12 records- 0169US11987720B2Metal-particle dispersion composition and aqueous coating compositionYUKEN IND CO LTD·Filed 2022·Granted May 21, 2024·0 cites·6 claims
- 0267US9915006B2Reactive-type chemical conversion treatment composition and production method of member with chemical conversion coated surfaceYUKEN IND CO LTD·Filed 2015·Granted Mar 13, 2018·1 cites·9 claims
- 0360US11499066B2Metal-particle dispersion composition and aqueous coating compositionYUKEN IND CO LTD·Filed 2018·Granted Nov 15, 2022·0 cites·3 claims
- 0453US2025207285A1Additive for acidic zinc alloy plating bath, acidic zinc alloy plating bath and zinc alloy plating filmYUKEN IND CO LTD·Filed 2022·Application pending·0 cites
- 0551US11851767B2Rust prevention member and method for producing sameYUKEN IND CO LTD·Filed 2018·Granted Dec 26, 2023·0 cites·6 claims
- 0651US2023140575A1Method for producing rust-proof memberYUKEN IND CO LTD·Filed 2021·Application pending·0 cites
- 0749US9587320B2Additive for acid zinc alloy plating bath, acid zinc alloy plating bath, and method for producing zinc alloy plated articleYUKEN IND CO LTD·Filed 2015·Granted Mar 7, 2017·0 cites·10 claims
- 0848US2022298668A1Method for suppressing increase in zinc concentration of plating solution and method for manufacturing zinc-based plating memberYUKEN IND CO LTD·Filed 2020·Application pending·0 cites
- 0944US11851766B2Chemical conversion treatment liquid and production method for member having surface provided with chemical conversion filmYUKEN IND CO LTD·Filed 2021·Granted Dec 26, 2023·0 cites·5 claims
- 1042US2022411950A1Alkaline zinc-iron plating bathYUKEN IND CO LTD·Filed 2020·Application pending·0 cites
- 1140US9797044B2Aqueous acidic composition for forming chromium-containing chemical conversion coating on iron-based member, and iron-based member having chemical conversion coating formed using the compositionYUKEN IND CO LTD·Filed 2014·Granted Oct 24, 2017·0 cites·13 claims
- 1235US9469770B2Rust-preventive coatingYUKEN IND CO LTD·Filed 2012·Granted Oct 18, 2016·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when YUKEN IND CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →