TT

Toshiyuki Takagi

UN Unknown: 2 patents #12,644 of 83,584Top 20%
NT Nec Tokin: 1 patents #143 of 299Top 50%
Overall (All Time): #3,407,532 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6997952 Artificial sphincter Akihisa Furukawa, Hidetoshi Matsuki, Yun Luo, Junko Hayashi, Tomoyuki Yambe +3 more 2006-02-14