Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661831 | Optical module having self-aligned optical element and optical wave-guide by means of bumps on rectangular pads and method of assembling thereof | Jun Sasaki, Masataka Itoh, Hiroshi Honmou | 1997-08-26 |
| 5636237 | Semiconductor laser device which makes it possible to realize high-speed modulation | Tomoji Terakado | 1997-06-03 |