Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632023 | Optical module connector adaptor | Shinji Ogawa, Hidetoshi Ishida, Toshiaki Kakii, Atsushi Miura, Hiroaki Furuichi | 2003-10-14 |
| 6619865 | Optical frequency division multiplexing network | Ryoji Takeyari, Akihiko Takase | 2003-09-16 |