KU

Kiyoshirou Umeo

HZ Hitachi Zosen: 1 patents #216 of 531Top 45%
Overall (All Time): #2,968,600 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9784164 On-site regeneration method of denitration catalyst in exhaust gas purification system Takuma Mori, Susumu Hikazudani 2017-10-10