Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652723 | Semiconductor memory device | Katsumi Dosaka, Masaki Kumanoya, Kouji Hayano, Akira Yamazaki, Hisashi Iwamoto +4 more | 1997-07-29 |
| 5650968 | Semiconductor memory device | Katsumi Dosaka, Masaki Kumanoya, Kouji Hayano, Akira Yamazaki, Hisashi Iwamoto +4 more | 1997-07-22 |
| 5629895 | Semiconductor memory device | Katsumi Dosaka, Masaki Kumanoya, Kouji Hayano, Akira Yamazaki, Hisashi Iwamoto +4 more | 1997-05-13 |
| 5623454 | Semiconductor memory device | Katsumi Dosaka, Masaki Kumanoya, Kouji Hayano, Akira Yamazaki, Hisashi Iwamoto +4 more | 1997-04-22 |