Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4988746 | Flame resistant staple fiber blend | Makoto Tanaka, Tadashi Seki | 1991-01-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4988746 | Flame resistant staple fiber blend | Makoto Tanaka, Tadashi Seki | 1991-01-29 |