Kazuhisa Kusumi
Inventor
Stats
- 8 US patents issued
- 26 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 8 US Patents Issued
- 26 US Applications Filed
- 168 Total Citation Count
- Dec 22, 2022 Most Recent Filing
- Feb 21, 2002 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| NIPPON STEEL & SUMITOMO METAL CORPORATION | 2
3 2 3 2 | 2009
2011 2012 2013 2015 |
| NIPPON STEEL CORPORATION | 2
3 | 2002
2005 |
Inventor Addresses
| Address | Duration |
|---|---|
| Chiba-Ken, JP | Nov 30, 10 - Nov 30, 10 |
| Chiyoda-ku, JP | Dec 26, 13 - Jan 30, 14 |
| Fukuoka-ken, JP | Oct 10, 02 - Oct 10, 02 |
| Kitakyushu, JP | Oct 26, 04 - Jan 11, 11 |
| Kitakyushu-shi, JP | Jul 19, 07 - Jul 19, 07 |
| Tokyo, JP | Jul 21, 11 - Apr 03, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21B: | ROLLING OF METAL | 4 |
| B21C: | MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL | 1 |
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 7 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0109,467 | 2025 | HOT-ROLLED STEEL SHEET | 0 |
| 12227817 | 2025 | Steel | 0 |
| 2025/0019,810 | 2025 | STEEL MEMBER AND STEEL SHEET | 0 |
| 12163231 | 2024 | Plated steel sheet for hot stamping and hot-stamped member | 0 |
| 2024/0270,325 | 2024 | AUTOMOBILE BODY | 0 |
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