Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5787106 | Optical semiconductor device for changing a beam diameter | Haruhiko Tabuchi, Masami Goto | 1998-07-28 |
| 5764234 | Trapezoidal partitioning method and apparatus therefor | Masami Goto, Martin Bouda | 1998-06-09 |
| 5757999 | Optical device | Haruhiko Tabuchi, Masami Goto | 1998-05-26 |