TM

Takaaki Maekawa

Overall (2003): #40,875 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6660518 Two-phase type methane fermentation reactor — 2003-12-09
6547951 Method and apparatus for treatment of organic matter-containing wastewater — 2003-04-15