Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370707 | Method for bleaching cloth | Eiichi Nakano, Hiroshi Ishidoshiro, Koji Sando | 1994-12-06 |
| 5334224 | Method for continuous pretreatment of a cloth | Eiichi Nakano, Hiroshi Ishidoshiro, Koji Sando | 1994-08-02 |