Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7130503 | Optical multiplexer/demultiplexer | Yukari Terakawa, Hayami Hosokawa | 2006-10-31 |
| 6813433 | Method for manufacturing optical waveguide and optical waveguide device, optical waveguide device and optical waveguide, and optical communication apparatus using optical waveguide device | Yoshiyuki Komura, Kazuyuki Hayamizu, Yukari Terakawa, Hayami Hosokawa | 2004-11-02 |
| 6629852 | Relay socket | Keisuke Yano, Keisuke Arita | 2003-10-07 |
| D471158 | Terminal socket | Keisuke Yano, Keisuke Arita | 2003-03-04 |