Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876239 | Primary base fabric for tufted carpet, and method of manufacturing same | — | 2020-12-29 |
| 7998576 | Radiopaque monofilament for contrast X-ray radiography | Seiji Abe, Shoji Matsumoto, Koji Kakumoto, Takenori Domon, Dai Iwasaki | 2011-08-16 |