| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 7 | |
| #2 | Republic of Korea | 4 | |
| #3 | China | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | United States | 3 | |
| #6 | Hong Kong | 2 | |
| #7 | Australia | 1 | |
| #8 | Canada | 1 | |
| #9 | Russian Federation | 1 | |
| #10 | Singapore | 1 | |
| #11 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Dentistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Itsuki Yasuhiro | 27 |
| #2 | Okada Norihisa | 18 |
| #3 | Kono Junichi | 14 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020162172A1 | Orthodontic bracket | |
| WO2018135569A1 | Orthodontic bracket and bracket-positioning jig | |
| WO2018135567A1 | Base member for orthodontic implant device | |
| WO2017030143A1 | Orthodontic implant structure and orthodontic implant jig | |
| WO2014163154A1 | Orthodontic implant tool | |
| KR20130131426A | Orthodontic connection tool | |
| WO2012099102A1 | Medical treatment tool | |
| KR20090129407A | Orthodontic implant structure |