| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 7 | |
| #2 | China | 1 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Republic of Korea | 1 | |
| #5 | United States | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Operating tables | |
| #2 | Unspecified technologies | |
| #3 | Cycles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakamura Masayoshi | 11 |
| #2 | Yokota Eiji | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2016132446A | Carriage traction tool | |
| JP2016116791A | Wheelchair movement support tool incorporated in wheelchair | |
| JP2015080588A | Combination rain gear and sun shade for wheelchair | |
| JP2015080589A | Bicycle connector for wheelchair | |
| CN104363872A | Wheelchair movement assistance device | |
| JP2005189678A | Label for separating nonmagnetic substance by magnet and method for separating nonmagnetic substance by magnet by using label for separation | |
| JPS59189948A | Classification due to specific gravity using solid particle as medium |