MO

Motoyuki Okano

OB Obayashi: 1 patents #1 of 5Top 20%
RI Railway Technical Research Institute: 1 patents #3 of 22Top 15%
Overall (2003): #152,563 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6543077 Elevated bridge infrastructure and design method for designing the same Hajime Ouchi, Hajime Wakui, Nobuyuki Mastsumoto, Michiaki Oyado 2003-04-08