Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D476660 | Cartridge for game machine | Hirokazu Tanaka, Tsushima Takada | 2003-07-01 |
| D468743 | Information storage cartridge for electronic game machine | Tsushima Takada | 2003-01-14 |
NK
Naoya Kawanobe
Creatures: 1 patents #1 of 5Top 20%
Overall (2003): #50,346 of 273,478Top 20%
2
Patents 2003