Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5761486 | Method and apparatus for simulating a computer network system through collected data from the network | Yutaka Watanabe, Takashi Nakagawa | 1998-06-02 |
| 5740355 | Transaction tracing apparatus | Yutaka Watanabe, Takashi Nakagawa | 1998-04-14 |