MN

Mineyuki Nasu

RI Rinnai: 1 patents #85 of 173Top 50%
Overall (All Time): #3,262,580 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8015950 Single can-type composite heat source machine Hideo Okamoto, Tadayuki Hiraga, Hiroitsu Ohta, Hiroaki Sasaki 2011-09-13