Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7329051 | Optical connector apparatus suitable for interconnection between different-diameter ferrules | Yuichi Koreeda, Akihiro Onogawa, Hideto Shimazu, Kan Ozawa, Yasutaka Hiroki | 2008-02-12 |
| 7207726 | Optical connector using an optical fiber having a special fiber portion as a part thereof | Akihiro Onogawa, Yuichi Koreeda, Jun Takeda | 2007-04-24 |