Inventor · disambiguated record
Akihiro Kawamata
Also filed as: KAWAMATA AKIHIRO
3 granted patents·1 pending application·10 citations·filing 2009–2020
58Inventor score
Top patents by PatentIndex Score
4 records- 0176US8028795B2Exhaust component coverYUTAKA GIKEN CO LTD·Filed 2009·Granted Oct 4, 2011·9 cites·11 claims
- 0246US8893485B2Exhaust heat recovery apparatusHISANAGA TORU·Filed 2012·Granted Nov 25, 2014·1 cites·3 claims
- 0343US8469367B2Chucking device for use in machining exhaust gas purifying systemYAMAZAKI AKIRA·Filed 2009·Granted Jun 25, 2013·0 cites·9 claims
- 0442US2021102652A1Double pipeYUTAKA GIKEN CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →