TK

Tohru Komiyama

AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
Overall (All Time): #3,956,562 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4761317 Abrasion resistant adherend Yoshihiro Ebata, Ryozo Hayami, Masanori Koyama 1988-08-02