Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6853770 | Method for aligning and assembling optical demultiplexer module, and automatic aligning mechanism for optical demultiplexer module | Shigeki Nagasaka, Naoki Morimoto, Kenichi Nakama | 2005-02-08 |