| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 6 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | United States | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Doya Hideo | 11 |
| #2 | Igi Hideyuki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2015100508A | Lower backache prevention cushion | |
| JP2015000146A | Cushion | |
| JP2008054853A | Medical tool for applying pressurizing force to four limbs and trunk | |
| JP2006311945A | Seat board | |
| JP2006311946A | Sacrum support | |
| JP2005334622A | Method of manufacturing shoes |