Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5754959 | Mobile communication system with a load balancing feature | Makoto Ueno, Takeshi Kunugi, Kazuya Ohyama | 1998-05-19 |
| 5752189 | Mobile communication system which prohibits service to a mobile station having an ID number upon receiving a non-coincidence notice from the mobile station | Makoto Ueno, Takeshi Kunugi, Kazuya Ohyama | 1998-05-12 |