Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581909 | Heat treatment apparatus for yarn | Kunihiko Ueda, Takao Sano | 1996-12-10 |
| 5558825 | Method and apparatus for producing polyester fiber | Kunihiko Ueda, Takao Sano, Yuhei Maeda | 1996-09-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581909 | Heat treatment apparatus for yarn | Kunihiko Ueda, Takao Sano | 1996-12-10 |
| 5558825 | Method and apparatus for producing polyester fiber | Kunihiko Ueda, Takao Sano, Yuhei Maeda | 1996-09-24 |