Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724668 | Semiconductor device provided with memory chips | Ryuji Ohmura, Shinichi Kobayashi | 2004-04-20 |
| 6708302 | Semiconductor module | Mari Shibayama, Ryuji Ohmura, Yukiyoshi Koda | 2004-03-16 |