Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5460886 | DC high-voltage wire | Keiji Ueno, Tomizo Yano | 1995-10-24 |
| 5284883 | Molding of urethane resin composition | Keiji Ueno | 1994-02-08 |
| 4959266 | Urethane-resin coated electrical wire having an intermediate layer | Keiji Ueno | 1990-09-25 |