Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666381 | Information processing device, information processing method and smartcard | Masahiro Kaminaga, Takashi Endo, Takashi Watanabe | 2003-12-23 |
| 6659345 | METHOD OF LOADING AN APPLICATION PROGRAM INTO A SMART CARD, SMART CARD, METHOD OF LOADING SCRIPTS INTO A SMART CARD, TERMINAL DEVICE CAPABLE OF OPERATING WITH A SMART CARD, AND STORAGE MEDIUM HOLDING AN APPLICATION PROGRAM | Hiroko Sukeda, Yusuke Mishina | 2003-12-09 |
| 6644553 | Portable IC card terminal | Takahiro Sakaguchi | 2003-11-11 |
| 6631471 | Information processing equipment | Yasuko Fukuzawa, Susumu Okuhara, Masahiro Kaminaga | 2003-10-07 |
| 6615354 | Information processing equipment | Yasuko Fukuzawa, Susumu Okuhara, Masahiro Kaminaga | 2003-09-02 |
| 6575835 | IC card, terminal device and service management server | Yusuke Mishina, Hiroko Sukeda, Naoko Yamazaki | 2003-06-10 |