Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495254 | Poly(trimethylene terephthalate) fiber | Takao Abe, Teruhiko Matsuo | 2002-12-17 |
| 5618191 | Electrical connector | Koji Chikano | 1997-04-08 |
| 5382168 | Stacking connector assembly of variable size | Shigeyasu Kitamura | 1995-01-17 |