Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5978839 | Data sharing method in a plurality of computer systems | Susumu Okuhara, Hiroshi Morishima, Shingo Maeda | 1999-11-02 |
| 5974565 | Composite computer system | Susumu Okuhara, Hiroshi Morishima, Shingo Maeda | 1999-10-26 |