Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054824 | Substrate processing method and substrate processing apparatus | Nobuhiro Takahashi, Junichiro MATSUNAGA | 2024-08-06 |
| 6965583 | TCP/IP communication system and communication channel releasing method in the same | — | 2005-11-15 |
| 6708030 | Selection method of a handoff system in a CDMA mobile communication system | — | 2004-03-16 |
| 6643524 | Base station serial connection communication system in a mobile communication system | Nobuaki Ishii | 2003-11-04 |
| 5995494 | Data communication using network DCE and modified channel associated signaling | — | 1999-11-30 |
| 5809031 | Apparatus of stuff synchronization frame control | Tsutomu Nozaki | 1998-09-15 |
| 5722085 | Terminal adapter, switching equipment ancillary device and data communication system | — | 1998-02-24 |