Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311534 | Semiconductor laser devices | Nobuyuki Otsuka | 1994-05-10 |
| 5276830 | Two level indexing method for accessing data blocks having first pointer to single location containing second pointers to the data blocks | Koichiro Endo, Kisoko Suzuki, Hidemasa Kitagawa, Tetsuo Tomimoto | 1994-01-04 |