Inventor · disambiguated record
Keisuke Wakamatsu
Also filed as: WAKAMATSU KEISUKE
4 granted patents·6 citations·filing 2015–2016
61Inventor score
Files withAISAN IND4
Top patents by PatentIndex Score
4 records- 0186US10415511B2Evaporated fuel processing devicesAISAN IND·Filed 2016·Granted Sep 17, 2019·5 cites·20 claims
- 0270US9771900B2Fuel vapor processing apparatusAISAN IND·Filed 2016·Granted Sep 26, 2017·1 cites·12 claims
- 0342US10415510B2Fuel vapor recovery apparatusAISAN IND·Filed 2015·Granted Sep 17, 2019·0 cites·10 claims
- 0438US9982635B2Vaporized fuel treating device and blow-by gas returning deviceAISAN IND·Filed 2015·Granted May 29, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →