Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819764 | Data processor, communication system and recording medium | Fumihiko Sano | 2004-11-16 |
| 6811083 | IC card, and method and program for preventing illegal use of IC card | Kenji Kojima, Kentaro Umesawa, Hideyuki Miyake, Tatsuyuki Matsushita, Yuuki Tomoeda +1 more | 2004-11-02 |
| 6772343 | Data processor, communication system and recording medium | Fumihiko Sano | 2004-08-03 |
| D491648 | Table for bathtub | — | 2004-06-15 |
| D491254 | Bathtub | — | 2004-06-08 |
| D490882 | Bathtub | — | 2004-06-01 |
| D489436 | Bathtub | — | 2004-05-04 |
| 6717016 | Phosphine compound, transition metal complex containing the same phosphine compound as ligand and asymmetric synthesis catalyst containing the complex | Takao Saito | 2004-04-06 |
| D484955 | Bathtub | — | 2004-01-06 |