TH

Tadayuki Hiraga

RI Rinnai: 1 patents #5 of 16Top 35%
Overall (2011): #154,343 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

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