Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590915 | Optical apparatus and method for producing the same | Yasuo Kitaoka, Kazuhisa Yamamoto, Makoto Kato, Kiminori Mizuuchi, Kenichi Nishiuchi | 2003-07-08 |
| 6547451 | Optical communications module and method for mounting optical communications module | Tohru Nishikawa, Masahiro Mitsuda, Yasuhiro Kobayashi | 2003-04-15 |
| 6517257 | Optical transmitter/receiver apparatus, method for fabricating the same and optical semiconductor module | Tohru Nishikawa, Genji Tohmon, Masahiro Mitsuda | 2003-02-11 |
| 6515307 | Bidirectional optical semiconductor apparatus | Masahiro Mitsuda, Tohru Nishikawa | 2003-02-04 |