Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5495729 | Method for high temperature and high pressure continuous dyeing of a cloth and an apparatus therefor | Hiroshi Ishidoshiro, Koji Sando | 1996-03-05 |
| 5435156 | Method and apparatus for the pretreatment of a cloth | Eiichi Nakano, Hiroshi Ishidoshiro, Koji Sando | 1995-07-25 |
| 5407446 | Method and apparatus for the pretreatment of a cloth | Eiichi Nakano, Hiroshi Ishidoshiro, Koji Sando | 1995-04-18 |
| 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 |
| 5234463 | Method for desizing and scouring of a cloth | Eiichi Nakano, Hiroshi Ishidoshiro, Koji Sando | 1993-08-10 |
| 5180497 | Method for decolorization of waste water | Eiichi Nakano, Hiroshi Ishidoshiro | 1993-01-19 |
| 5110481 | Method for separation of polyvinyl alcohol from aqueous solutions thereof using peroxodisulfates | Eiichi Nakano, Hiroshi Ishidoshiro | 1992-05-05 |
| 4834766 | Method for preventing scale adhesion | Hiroshi Ishidoshiro, Eiichi Nakano | 1989-05-30 |