Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678183 | Mobile transmitter which does not cause a disruption of communication when moving between communication systems with different modulation schemes | Shigeru Kimura | 1997-10-14 |
| 5625874 | Terminal station which does not cause an interruption of communication on changing of a communication system | Shigeru Kimura | 1997-04-29 |