Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675605 | Semiconductor surface-emitting optical device having light emitting layer of ordered crystal structure sandwiched between bragg reflectors | — | 1997-10-07 |
| 5606686 | Access control method for a shared main memory in a multiprocessor based upon a directory held at a storage location of data in the memory after reading data to a processor | Toshiaki Tarui, Naonobu Sukegawa, Katsuyoshi Kitai | 1997-02-25 |