KU

Ken Uoya

Overall (All Time): #3,330,202 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7559987 Grouting material Takahiro Sato, Tomohiro KANAZAWA, Tadashi Hayasaka, Akira Takami, Shin Tada 2009-07-14