Inventor · disambiguated record
Tetsuo Toyoshima
Also filed as: TOYOSHIMA TETSUO
6 granted patents·1 pending application·7 citations·filing 2004–2017
73Inventor score
Top patents by PatentIndex Score
7 records- 0178US10065142B2Sealed honeycomb structureHYUNDAI MOTOR CO LTD·Filed 2017·Granted Sep 4, 2018·1 cites·7 claims
- 0276US10300423B2Sealed honeycomb structureHYUNDAI MOTOR CO LTD·Filed 2016·Granted May 28, 2019·1 cites·7 claims
- 0370US9623359B2Sealed honeycomb structureTOYOSHIMA TETSUO·Filed 2012·Granted Apr 18, 2017·2 cites·8 claims
- 0454US9358487B2Sealed honeycomb structure and device for cleaning exhaustTOYOSHIMA TETSUO·Filed 2012·Granted Jun 7, 2016·1 cites·6 claims
- 0549US9616372B2Plugged honeycomb structureNGK INSULATORS LTD·Filed 2014·Granted Apr 11, 2017·0 cites·12 claims
- 0647US2014127453A1Sealed honeycomb structrureTOYOSHIMA TETSUO·Filed 2012·Application pending·0 cites
- 0745US7556665B2Honeycomb structureNGK INSULATORS LTD·Filed 2004·Granted Jul 7, 2009·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →