| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 5 | |
| #2 | United States | 5 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Germany | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Mechanical elements | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Measuring speed and acceleration | |
| #2 | Special measuring | |
| #3 | Shafts | |
| #4 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hattori Tadashi | 6 |
| #2 | Tawara Hideo | 4 |
| #3 | Tadashi Hattori | 2 |
| #4 | Iwashita Takaki | 2 |
| #5 | Kim Kyungwoo | 2 |
| #6 | Sugimoto Masashi | 2 |
| #7 | Hideo Tawara | 2 |
| #8 | Masashi Hattori Tadashi Sugimo | 1 |
| #9 | Takaki Iwashita | 1 |
| #10 | Kyungwoo Kim | 1 |