Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696860 | Optical device module and method for manufacturing the same | Shigeru Semura, Masahide Saito, Shigeru Hirai, Shinji Ishikawa | 1997-12-09 |
| 5673345 | Package with optical waveguide module mounted therein | Masahide Saito, Shigeru Semura, Shinji Ishikawa, Hiroo Kanamori | 1997-09-30 |