Inventor · disambiguated record
Toshitsugu Ueoka
Also filed as: UEOKA TOSHITSUGU
5 granted patents·99 citations·filing 1990–2009
81Inventor score
Files withMAZDA MOTOR5
Top patents by PatentIndex Score
5 records- 0183US5744103AHydrocarbon adsorbent for exhaust gas cleaning, exhaust gas cleaning catalyst and exhaust gas cleaning deviceMAZDA MOTOR·Filed 1994·Granted Apr 28, 1998·54 cites·17 claims
- 0271US7918493B2Impact energy absorber and fabrication method thereofMAZDA MOTOR·Filed 2009·Granted Apr 5, 2011·7 cites·15 claims
- 0363US6090744ACatalyst for cleaning exhaust gasMAZDA MOTOR·Filed 1997·Granted Jul 18, 2000·28 cites·19 claims
- 0440US5002218AMethod of joining ceramics and metalMAZDA MOTOR·Filed 1990·Granted Mar 26, 1991·8 cites·31 claims
- 0529US5318934ACatalyst for exhaust gas cleaningMAZDA MOTOR·Filed 1992·Granted Jun 7, 1994·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →