TA

Takayasu Asai

📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,942,517 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4883338 Synthetic resin optical fiber Tomiya Abe, Yukio Shimazaki, Takanobu Ishibashi, Norimoto Abe, Noriaki Taketani 1989-11-28