| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 12 | |
| #2 | United States | 7 | |
| #3 | Mexico | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 4 | |
| #5 | South Africa | 3 | |
| #6 | Brazil | 2 | |
| #7 | Australia | 1 | |
| #8 | Canada | 1 | |
| #9 | Republic of Korea | 1 | |
| #10 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machine tools | |
| #3 | Environmental technology | |
| #4 | Engines, pumps and turbines | |
| #5 | Surface technology and coating | |
| #6 | Machines | |
| #7 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yamasaki Takemasa | 3 |
| #2 | Fujii Tatsuya | 3 |
| #3 | Sato Shinji | 3 |
| #4 | Yamada Takeshi | 3 |
| #5 | Matsukuma Masaki | 2 |
| #6 | Watanabe Kenichi | 2 |
| #7 | Hashimura Toru | 2 |
| #8 | Saruta Hiroki | 2 |
| #9 | Kobayashi Isao | 2 |
| #10 | Kimura Takayuki | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020158368A1 | Steel for cold working machine structures, and method for producing same | |
| BR112014000223A2 | vacuum coating apparatus |