Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D447141 | Tag reader writer | Takeshi Yamada, Nobuyuki Teraura, Hiroyoshi Takeuchi | 2001-08-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D447141 | Tag reader writer | Takeshi Yamada, Nobuyuki Teraura, Hiroyoshi Takeuchi | 2001-08-28 |