Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604012 | Hollow fiber fabric and process for producing the same | Ichiro Okamoto, Tsuguo Fujiwara, Hiroya Murase | 1997-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604012 | Hollow fiber fabric and process for producing the same | Ichiro Okamoto, Tsuguo Fujiwara, Hiroya Murase | 1997-02-18 |