Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327387 | Dynamic random access memory having an improved operational stability | Yukinori Kodama | 1994-07-05 |
| 5319607 | Semiconductor unit | Yasuhiro Fujii, Hirohiko Mochizuki, Yukinori Kodama | 1994-06-07 |