Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609162 | Data processing apparatus connected to a network connectable a plurality of devices | Hideaki Shimizu, Makoto Takayama, Koji Kajita, Masahito Yamamoto, Shin Muto +1 more | 2003-08-19 |
| 6553431 | Information processing system and information processing method | Masahito Yamamoto, Makoto Takayama, Koji Kajita, Hideaki Shimizu, Shin Muto +1 more | 2003-04-22 |