Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937628 | Optical transmitter modules | Kimio Tatsuno, Katsumi Kuroguchi, Atsuhiro Yamamoto, Teruhisa Azumaguchi | 2005-08-30 |
| 6912363 | Optical module which permits stable laser output | Kazumi Kawamoto, Katsumi Kuroguchi, Atsuhiro Yamamoto, Keiichi Yamada, Tsutomu Okumura +2 more | 2005-06-28 |