Inventor · disambiguated record
Tomokazu Oya
Also filed as: OYA TOMOKAZU
5 granted patents·5 pending applications·30 citations·filing 2006–2014
76Inventor score
Top patents by PatentIndex Score
10 records- 0187US7576035B2Honeycomb structure and method for manufacturing honeycomb structureIBIDEN CO LTD·Filed 2008·Granted Aug 18, 2009·12 cites·25 claims
- 0282US7559967B2Honeycomb filterIBIDEN CO LTD·Filed 2007·Granted Jul 14, 2009·12 cites·53 claims
- 0373US7867944B2Catalyst supporting honeycomb and method of manufacturing the sameIBIDEN CO LTD·Filed 2008·Granted Jan 11, 2011·3 cites·6 claims
- 0468US8518333B2Honeycomb structured body and exhaust gas purifying deviceOHNO KAZUSHIGE·Filed 2006·Granted Aug 27, 2013·2 cites·40 claims
- 0560US8038955B2Catalyst supporting honeycomb and method of manufacturing the sameIBIDEN CO LTD·Filed 2008·Granted Oct 18, 2011·1 cites·5 claims
- 0648US2007277431A1Additive for engine oil, engine oil, and exhaust gas purifying methodOHNO KAZUSHIGE·Filed 2006·Application pending·0 cites
- 0747US2008276586A1Honeycomb filter and method for manufacturing the sameIBIDEN CO LTD·Filed 2008·Application pending·0 cites
- 0846US2008176013A1Honeycomb structure, method for manufacturing the same, and casingIBIDEN CO LTD·Filed 2007·Application pending·0 cites
- 0946US2015071829A1Honeycomb filter, exhaust gas purifying apparatus, and method for purifying exhaust gasIBIDEN CO LTD·Filed 2014·Application pending·0 cites
- 1040US2008292843A1Honeycomb structure, method for manufacturing honeycomb structure and exhaust gas purifying deviceIBIDEN CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →