Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346834 | Method for manufacturing a semiconductor device and a semiconductor memory device | Dai Hisamoto, Toru Kaga, Shinichiro Kimura, Haruhiko Tanaka, Atsushi Hiraiwa +1 more | 1994-09-13 |