Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7386335 | Body activity measurement device | Hideo Eda, Takanori Maesako, Katsuo Sugai | 2008-06-10 |
| 7231240 | Psychological state assessment device, psychological state assessment method | Hideo Eda, Takanori Maesako, Katsuo Sugai | 2007-06-12 |
| 7142902 | Device for measuring strategy acquisition and method for measuring strategy acquisition | Hideo Eda | 2006-11-28 |