Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312723 | Creasing apparatus | Norio Yanagisawa, Takeshi Asami | 2025-05-27 |
| 10822730 | Spool rest and thread standing device | Masaru Saito | 2020-11-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312723 | Creasing apparatus | Norio Yanagisawa, Takeshi Asami | 2025-05-27 |
| 10822730 | Spool rest and thread standing device | Masaru Saito | 2020-11-03 |