| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | China | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Republic of Korea | 2 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Skates | |
| #3 | Physical training equipment | |
| #4 | Implantable devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hasegawa Teiichi | 9 |
| #2 | Hasegawa Toshikazu | 4 |
| #3 | Teiichi Hasegawa | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN112165976A | Surface for slide board and slide board having the same | |
| WO2014050176A1 | Rolling mat | |
| WO2011049057A1 | Stirring device and method for manufacturing same | |
| WO2008035680A1 | Cervical vertebrae protective band | |
| WO2008004661A1 | Folding cervical vertebra protecting band | |
| CN1753709A | Glove for japanese fencing | |
| WO2005014123A1 | Glove for japanese fencing |