Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682189 | Ink supply device for an ink jet recording apparatus | — | 1997-10-28 |
| 5653395 | Yarn winding method and apparatus and package formed thereby | Takashi Iwade, Yoshiro Migaki | 1997-08-05 |
| 5605294 | Method for controlling the drive of a yarn winder, and the yarn winder thereof | Yoshiro Migaki, Takashi Iwade | 1997-02-25 |