Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668754 | Ferroelectric memory cell and reading/writing method thereof | — | 1997-09-16 |
| 5647674 | Retainer for needle roller bearing | Izumi Ohashi | 1997-07-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668754 | Ferroelectric memory cell and reading/writing method thereof | — | 1997-09-16 |
| 5647674 | Retainer for needle roller bearing | Izumi Ohashi | 1997-07-15 |