Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564054 | Mobile communication system | Keiko Imafuku, Tomoko Yamashita, Kouji Sugiyama, Hironaga Miyazaki | 2003-05-13 |
| 6528310 | Cancer control | Kei Fujinaga, Fumihiro Higashino | 2003-03-04 |
| 6519258 | ATM exchange | Atsushi Tsukazoe, Takashi Kato, Tomoko Yamashita | 2003-02-11 |