Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813445 | Optical crossconnect apparatus and optical transmission system | Yasuyuki Fukashiro, Yukio Hayashi, Shigeki Kitajima, Tatsuo Kanetake, Masahiro Takatori +1 more | 2004-11-02 |
| 6782018 | Diode laser module and application equipment | Kimio Tatsuno, Masahide Tokuda, Shigeharu Kimura, Takeshi Shimano | 2004-08-24 |