Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047725 | Assembly-type durable optical connector adapter | Naoki Katagiyama, Hikaru Kouta, Hisaya Takahashi, Mikio Oda, Hideyuki Ono | 2011-11-01 |
| 8033740 | Optical connector having an internal clearance at a part to be connected to an optical fiber | Hisaya Takahashi, Mikio Oda, Hideyuki Ono | 2011-10-11 |