Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601851 | Card game toy for use in a battle game | Yoshio Sakamoto, Norikatsu Furuta, Kenji Imai, Hironobu Suzuki, Koichi Kishi +2 more | 2003-08-05 |
MK
Makoto Katayama
Overall (2003): #165,751 of 273,478Top 65%
1
Patents 2003