Inventor · disambiguated record
Yoshiki Hiramatsu
Also filed as: HIRAMATSU Yoshiki
3 granted patents·1 pending application·1 citations·filing 2015–2021
46Inventor score
Files withYUKEN IND CO LTD4
Top patents by PatentIndex Score
4 records- 0167US9915006B2Reactive-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
- 0251US11851767B2Rust prevention member and method for producing sameYUKEN IND CO LTD·Filed 2018·Granted Dec 26, 2023·0 cites·6 claims
- 0351US2023140575A1Method for producing rust-proof memberYUKEN IND CO LTD·Filed 2021·Application pending·0 cites
- 0444US11851766B2Chemical 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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →