Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4519424 | Heald assembly of loom | Takao Ishido, Masasi Nakao, Yukio Mizuno | 1985-05-28 |
| 4397340 | Weft detaining device for shuttleless loom | Hidetsugu Umezawa, Takashi Ogasawara | 1983-08-09 |