| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 41 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Thermal processes | |
| #3 | Environmental technology | |
| #4 | Surface technology and coating | |
| #5 | Machine tools | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tsuge Osamu | 6 |
| #2 | Tanaka Hidetoshi | 4 |
| #3 | Hashimoto Sumito | 4 |
| #4 | Kobayashi Isao | 3 |
| #5 | Tetsumoto Masahiko | 3 |
| #6 | Suenaga Kazuyuki | 3 |
| #7 | Harada Takao | 3 |
| #8 | Miyahara Itsuo | 2 |
| #9 | Kikuti Soiti | 2 |
| #10 | Hidaka Takeshi | 2 |
| Publication | Filing date | Title |
|---|---|---|
| RU2507292C1 | Wire from high-carbon steel with excellent properties of ability to drawing and fatigue characteristics after drawing |