Inventor · disambiguated record
Shigeo Shirakura
Also filed as: SHIRAKURA SHIGEO
2 granted patents·2 pending applications·0 citations·filing 2003–2008
21Inventor score
Top patents by PatentIndex Score
4 records- 0141US2009155132A1Honeycomb catalyst, denitration catalyst of denitration device, and exhaust gas denitration deviceCHUGOKU ELECTRIC POWER·Filed 2008·Application pending·0 cites
- 0225US7704456B2NOx removal catalyst management unit for NOx removal apparatus and method for managing NOx removal catalystCHUGOKU ELECTRIC POWER·Filed 2003·Granted Apr 27, 2010·0 cites·7 claims
- 0324US2006154803A1Honeycomb catalyst, denitration catalyst of denitration device, and exhaust gas denitration deviceSHIRAKURA SHIGEO·Filed 2003·Application pending·0 cites
- 0417US8980779B2Method of regenerating NOx removal catalystSHIRAKURA SHIGEO·Filed 2003·Granted Mar 17, 2015·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →