Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410139 | Split type conjugate fiber, method for producing the same and fiber formed article using the same | Toshihiko Tsutsui, Mitsuru Kojima, Kazuyuki Sakamoto, Masaru Nishijima | 2002-06-25 |