| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 14 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Thermal processes | |
| #3 | Machines | |
| #4 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Casting metal | |
| #2 | Building materials | |
| #3 | Details of furnaces | |
| #4 | Pig-iron processing | |
| #5 | Alloys | |
| #6 | Unspecified technologies | |
| #7 | Processes for applying fluent materials | |
| #8 | Working metallic powder | |
| #9 | Non-metallic elements | |
| #10 | Furnaces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yoshitomi Joki | 3 |
| #2 | Mizobe Arito | 2 |
| #3 | Funato Junichi | 2 |
| #4 | Akamine Keiichiro | 2 |
| #5 | Morikawa Katsumi | 2 |
| #6 | Katsumi Morikawa | 1 |
| #7 | Hitoshi Nakamura | 1 |
| #8 | Akinari Sasaki | 1 |
| #9 | Furuta Yoichi | 1 |
| #10 | Nakamoto Yuji | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN102026750A | Sliding nozzle device |