Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6560511 | Electronic pet system, network system, robot, and storage medium | Yasuhiko Kato, Masakazu Hattori, Masahiro Fujita, Naoyasu Hosonuma | 2003-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6560511 | Electronic pet system, network system, robot, and storage medium | Yasuhiko Kato, Masakazu Hattori, Masahiro Fujita, Naoyasu Hosonuma | 2003-05-06 |