Inventor · disambiguated record
Daiji Kawaguchi
Also filed as: KAWAGUCHI DAIJI
4 granted patents·1 citations·filing 2009–2019
55Inventor score
Top patents by PatentIndex Score
4 records- 0173US10465583B2Exhaust-gas-purification catalytic heating deviceHONDA MOTOR CO LTD·Filed 2017·Granted Nov 5, 2019·1 cites·12 claims
- 0252US11319854B2Catalytic deviceHONDA MOTOR CO LTD·Filed 2019·Granted May 3, 2022·0 cites·4 claims
- 0340US8808469B2Nitrocarburized raw material for crankshafts and method for manufacturing the sameSUWA SATORU·Filed 2009·Granted Aug 19, 2014·0 cites·2 claims
- 0424US9057311B2Honeycomb unit for exhaust emission controlHORIMURA HIROYUKI·Filed 2012·Granted Jun 16, 2015·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →