Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608550 | Reader and/or writer apparatus, power feeding system, and communication system | Yoshihiko Hayashi, Takashi Suga, Kouichi Uesaka, Ryouzou Yoshino | 2003-08-19 |
| 6595418 | Enhanced article management system and method | Kazuo Akaike, Yuzo Miura, Hideki Aridome, Yukio Otani, Toshio Ogawa | 2003-07-22 |