Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9894007 | Packet transfer processing apparatus and method | Yasuyuki Itoh, Sadayuki Yasuda, Shoko Ohteru, Masami Urano | 2018-02-13 |
| 9401875 | Packet transfer processing method and packet transfer processing device | Sadayuki Yasuda, Masami Urano | 2016-07-26 |
| 6343744 | Noncontact type IC card and system therefor | Tadao Takeda, Toshinori Fukunaga, Tomota Ieyasu | 2002-02-05 |