| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 4 | |
| #3 | China | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Soldering, welding and flame cutting | |
| #3 | Metal-working | |
| #4 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sakota Kouji | 18 |
| #2 | Miura Seiji | 13 |
| #3 | Miura Masaaki | 8 |
| #4 | Horiuchi Yoshiharu | 5 |
| #5 | Kouji Sakota | 3 |
| #6 | Seiji Miura | 3 |
| #7 | Masaaki Miura | 2 |
| #8 | Oda Naoki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2021059562A1 | Part transport device | |
| WO2021059550A1 | Part transporting device | |
| US2005056683A1 | Nut feeder | |
| US2005092584A1 | Parts aligner |