Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4521364 | Filament-like fibers and bundles thereof, and novel process and apparatus for production thereof | Tsutomu Kiriyama, Tadashi Imoto, Toshinori Azumi | 1985-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4521364 | Filament-like fibers and bundles thereof, and novel process and apparatus for production thereof | Tsutomu Kiriyama, Tadashi Imoto, Toshinori Azumi | 1985-06-04 |