Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D495699 | Memory control equipment for computers | Norihiro Oura, Kazutoshi Tonozuka, Misa Iwamoto, Shunji Ishida | 2004-09-07 |
| D490081 | Memory control equipment for computers | Norihiro Oura, Shunji Ishida | 2004-05-18 |
| D488471 | Personal digital assistance | Nobuyuki Yagawa, Hideaki Yasuda | 2004-04-13 |