| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | China | 4 | |
| #3 | Republic of Korea | 2 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Measurement | |
| #3 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Centrifuges | |
| #2 | Measuring speed and acceleration | |
| #3 | Chemical or physical laboratory devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hashimoto Toshiharu | 7 |
| #2 | Miki Chitoshi | 3 |
| #3 | Takahashi Yuya | 2 |
| #4 | Yoshida Hideki | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN102292161B | Centrifugal separator, rotor for centrifugal separator | |
| KR20110114711A | Lid-section mechanism for rotor |