Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41472 | Communication method of supplying information in intelligent network and apparatus therefor | Yukiko Tonomura, Yoshito Sakurai | 2010-08-03 |
| RE39903 | Communication method of supplying information in intelligent network and apparatus therefor | Yukiko Tonomura, Yoshito Sakurai | 2007-10-30 |
| 5809119 | Communication method of supplying information in intelligent network and apparatus therefor | Yukiko Tonomura, Yoshito Sakurai | 1998-09-15 |
| 5590180 | Communication method of supplying information in intelligent network and apparatus therefor | Yukiko Tonomura, Yoshito Sakurai | 1996-12-31 |
| 5022057 | Bit synchronization circuit | Yutaka Torii, Norihumi Komatu, Seiichi Takaki | 1991-06-04 |