Inventor · disambiguated record
Akihiro Ohira
Also filed as: OHIRA AKIHIRO
7 granted patents·3 pending applications·126 citations·filing 2002–2008
83Inventor score
Top patents by PatentIndex Score
10 records- 0197US7341614B2Filter and filter assemblyIBIDEN CO LTD·Filed 2006·Granted Mar 11, 2008·101 cites·18 claims
- 0287US7732366B2Honeycomb structure and exhaust gas purifying deviceIBIDEN CO LTD·Filed 2007·Granted Jun 8, 2010·10 cites·20 claims
- 0381US7981370B2Honeycomb filter and exhaust gas purifying apparatusIBIDEN CO LTD·Filed 2008·Granted Jul 19, 2011·6 cites·26 claims
- 0464US7972566B2Honeycomb filter and exhaust gas purifying apparatusIBIDEN CO LTD·Filed 2008·Granted Jul 5, 2011·2 cites·24 claims
- 0560US6716373B2Optically active polysilane, optically active film, and method of controlling optical characteristics of solid thin filmNARA INST SCIENCE & TECHNOLOGY·Filed 2002·Granted Apr 6, 2004·6 cites·27 claims
- 0658US7947231B2Honeycomb structure, method for manufacturing honeycomb structure, and exhaust gas purifying apparatusIBIDEN CO LTD·Filed 2008·Granted May 24, 2011·1 cites·46 claims
- 0749US7988922B2Honeycomb filter and exhaust gas purifying apparatusIBIDEN CO LTD·Filed 2008·Granted Aug 2, 2011·0 cites·24 claims
- 0848US2008241010A1Exhaust gas purifying systemIBIDEN CO LTD·Filed 2008·Application pending·0 cites
- 0948US2008241009A1Honeycomb filter, exhaust gas purifying apparatus, and method for manufacturing honeycomb filterIBIDEN CO LTD·Filed 2008·Application pending·0 cites
- 1048US2008247918A1Honeycomb filter, exhaust gas purifying apparatus, and method for manufacturing honeycomb filterIBIDEN CO LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →