Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390140 | Fluid-impermeable composite hose | Nobuaki Niki, Yuji Takagi | 2002-05-21 |
| 5013495 | Method of producing optical fiber connectors | Yukio Sakuraba, Katsuyoshi Urano | 1991-05-07 |
| 4907852 | Optical fiber connector and method for producing the same | Yukio Sakuraba, Katsuyoshi Urano | 1990-03-13 |