Mineyasu Takemasa
Inventor
Stats
- 1 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 5 US Applications Filed
- 7 Total Citation Count
- Mar 6, 2020 Most Recent Filing
- Apr 25, 2012 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| JFE STEEL CORPORATION | 1
1 | 2012
2013 |
Inventor Addresses
| Address | Duration |
|---|---|
| Chiyoda-ku, Tokyo, JP | Aug 25, 22 - Aug 25, 22 |
| Tokyo, JP | Jan 29, 15 - Feb 11, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21B: | ROLLING OF METAL | 1 |
| B23K: | SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM | 1 |
| C21D: | MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12221660 | 2025 | Method for producing rail | 0 |
| 11566307 | 2023 | Rail | 0 |
| 2022/0267,870 | 2022 | METHOD FOR PRODUCING RAIL | 0 |
| 10100380 | 2018 | Rail cooling device | 1 |
| 2018/0251,866 | 2018 | RAIL COOLING DEVICE | 0 |
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