Inventor · disambiguated record
Tatsuya Ohashi
Also filed as: OHASHI TATSUYA
25 granted patents·11 pending applications·194 citations·filing 2004–2025
95Inventor score
Top patents by PatentIndex Score
36 records- 0197US10357744B2Exhaust gas purification deviceCATALER CORP·Filed 2015·Granted Jul 23, 2019·25 cites·7 claims
- 0297US10201805B2Exhaust gas purification apparatusCATALER CORP·Filed 2015·Granted Feb 12, 2019·25 cites·6 claims
- 0397US10183253B2Exhaust gas purification deviceCATALER CORP·Filed 2015·Granted Jan 22, 2019·17 cites·4 claims
- 0494US11224840B2Exhaust gas purification catalystTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 18, 2022·8 cites·13 claims
- 0594US10413885B2Exhaust gas purification catalystTOYOTA MOTOR CO LTD·Filed 2018·Granted Sep 17, 2019·16 cites·4 claims
- 0693US10731532B2Exhaust gas purification catalystTOYOTA MOTOR CO LTD·Filed 2016·Granted Aug 4, 2020·6 cites·12 claims
- 0793US8338323B2Electrode for electrochemical reaction and production process thereofTAKASU YOSHIO·Filed 2010·Granted Dec 25, 2012·22 cites·14 claims
- 0892US10307736B2Exhaust gas purification catalystSAITO YOSHINORI·Filed 2018·Granted Jun 4, 2019·11 cites·2 claims
- 0992US10011295B2Steering systemJTEKT CORP·Filed 2017·Granted Jul 3, 2018·7 cites·8 claims
- 1091US8925939B2Steering systemJTEKT CORP·Filed 2013·Granted Jan 6, 2015·18 cites·5 claims
- 1190US10539056B2Exhaust gas purification catalystTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 21, 2020·4 cites·12 claims
- 1290US10112181B2Catalyst for purification of exhaust gas, method for producing the same, and method for purification of exhaust gas using the sameTOYOTA CHUO KENKYUSHO KK·Filed 2016·Granted Oct 30, 2018·5 cites·9 claims
- 1388US9975574B2Damper device and steering deviceJTEKT CORP·Filed 2016·Granted May 22, 2018·7 cites·4 claims
- 1487US10323554B2Exhaust gas purification catalystSUZUKI HIROMASA·Filed 2016·Granted Jun 18, 2019·3 cites·8 claims
- 1578US9302697B2Steering apparatusJTEKT CORP·Filed 2014·Granted Apr 5, 2016·8 cites·10 claims
- 1677US10611404B2Damper device and steering deviceJTEKT CORP·Filed 2016·Granted Apr 7, 2020·3 cites·20 claims
- 1775US10156170B2Exhaust gas purification device and particulate filterCATALER CORP·Filed 2014·Granted Dec 18, 2018·3 cites·10 claims
- 1872US2025387746A1Reactor and gas recovery deviceNGK INSULATORS LTD·Filed 2025·Application pending·0 cites
- 1960US12397257B2Honeycomb filterNGK INSULATORS LTD·Filed 2023·Granted Aug 26, 2025·0 cites·4 claims
- 2059US12303873B2Exhaust gas purification catalystCATALER CORP·Filed 2021·Granted May 20, 2025·0 cites·7 claims
- 2158US2025001406A1Method for Producing Exhaust gas Purification Catalyst and Exhaust gas Purification CatalystCATALER CORP·Filed 2022·Application pending·0 cites
- 2255US12434998B2Resin-coated ultra-thin glassTORAY INDUSTRIES·Filed 2021·Granted Oct 7, 2025·0 cites·9 claims
- 2355US12303877B2Exhaust gas purification catalystCATALER CORP·Filed 2021·Granted May 20, 2025·0 cites·4 claims
- 2455US11883797B2Exhaust gas purification catalyst deviceCATALER CORP·Filed 2020·Granted Jan 30, 2024·0 cites·17 claims
- 2555US2024110496A1Ohmic Heating-type Exhaust Gas Purification Catalyst System and Exhaust Gas Purification MethodCATALER CORP·Filed 2022·Application pending·0 cites
- 2653US10413895B2Exhaust gas purification catalystTOYOTA MOTOR CO LTD·Filed 2016·Granted Sep 17, 2019·0 cites·12 claims
- 2753US7374145B2Reservoir tank having a bracket integrated therewithJTEKT CORP·Filed 2004·Granted May 20, 2008·6 cites·7 claims
- 2852US9981216B2Exhaust gas purification device and particulate filterCATALER CORP·Filed 2014·Granted May 29, 2018·0 cites·11 claims
- 2952US2023294044A1Exhaust gas purification catalyst systemCATALER CORP·Filed 2021·Application pending·0 cites
- 3051US2023114106A1Exhaust gas purification catalyst deviceCATALER CORP·Filed 2021·Application pending·0 cites
- 3151US2024278217A1Exhaust gas purification catalystCATALER CORP·Filed 2022·Application pending·0 cites
- 3248US2024408543A1Exhaust gas purifying system and exhaust gas purifying catalyst body for gasoline engineCATALER CORP·Filed 2022·Application pending·0 cites
- 3344US2025196108A1Exhaust Gas Purification CatalystCATALER CORP·Filed 2023·Application pending·0 cites
- 3438US2018071680A1Exhaust gas purification catalystSUZUKI HIROMASA·Filed 2016·Application pending·0 cites
- 3538US2019009814A1Steering system and method for producing steering systemJTEKT CORP·Filed 2018·Application pending·0 cites
- 3635US2025381524A1Catalyst body for purifying exhaust gas of gasoline engine, and exhaust gas purification system using sameCATALER CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →