Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8900413 | Nonwoven fabric comprising polyphenylene sulfide fiber | Satoshi Naruko | 2014-12-02 |
| 7452831 | Filter medium | Motoki Nagase | 2008-11-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8900413 | Nonwoven fabric comprising polyphenylene sulfide fiber | Satoshi Naruko | 2014-12-02 |
| 7452831 | Filter medium | Motoki Nagase | 2008-11-18 |