Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8676531 | Method and device for living space added value efficacy index evaluation | Ryouta Dazai, Masato Tanaka | 2014-03-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8676531 | Method and device for living space added value efficacy index evaluation | Ryouta Dazai, Masato Tanaka | 2014-03-18 |