Inventor · disambiguated record

Kiyoshirou Umeo

Also filed as: UMEO KIYOSHIROU

1 granted patent·1 citations·filing 2014–2014

15Inventor score

Technology areasF01N

Files withHITACHI SHIPBUILDING ENG CO1

Top patents by PatentIndex Score

1 record

0153US9784164B2On-site regeneration method of denitration catalyst in exhaust gas purification systemHITACHI SHIPBUILDING ENG CO·Filed 2014·Granted Oct 10, 2017·1 cites·6 claims

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