Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233557 | Memory control device | Masahiko Sakagami | 1993-08-03 |
| 4796224 | Layout for stable high speed semiconductor memory device | Hideki Kawai, Masaru Fujii, Kiyoto Ohta | 1989-01-03 |