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Automobile Body
Abstract: This automobile body is for use on public roads, has excellent collision safety, and comprises at least: a steel material including a steel plate having a tensile strength of 1,180 MPa or more; a non-iron metal material; and a resin material. The automobile body is a body from which a battery, tires, and a liquid that contains water and oil components are excluded. The ratio of the mass mh (kg) of the steel plate having a tensile strength of 1,180 MPa or more to the mass m (kg) of the automobile body is 9% or more. Expression (1) and expression (2) shown below are satisfied when the mass of the automobile body is noted as m (kg) and the projected area of the automobile from above is noted as s (m2). Expression (1): 6 < s < 11; Expression (2): m < (272.37 × s - 835) × 0.98
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
21 November 2023
Publication Number
39/2024
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
NIPPON STEEL CORPORATION
6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
Inventors
1. KUBO Masahiro
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
2. HIWATASHI Shunji
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
3. MIKAZUKI Yutaka
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
4. SATO Koichi
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
5. AITOH Takahiro
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
6. TAKEDA Kengo
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
7. NAKANO Katsuya
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
8. TODA Yuri
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
9. TABATA Shinichiro
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
10. MURASAWA Kodai
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
11. MAEDA Daisuke
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
12. HIKIDA Kazuo
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
13. KUSUMI Kazuhisa
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
14. FUJINAKA Shingo
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
15. HAGA Jun
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
16. TABATA Ryo
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
17. KATO Ryoma
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
18. YAMAGATA Mitsuharu
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
19. NIWA Toshiyuki
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
20. ASAMA Hiromi
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
21. SUZUKI Junichiro
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
22. ITO Yasunori
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317079028-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [21-11-2023(online)].pdf | 2023-11-21 |
| 2 | 202317079028-STATEMENT OF UNDERTAKING (FORM 3) [21-11-2023(online)].pdf | 2023-11-21 |
| 3 | 202317079028-REQUEST FOR EXAMINATION (FORM-18) [21-11-2023(online)].pdf | 2023-11-21 |
| 4 | 202317079028-PROOF OF RIGHT [21-11-2023(online)].pdf | 2023-11-21 |
| 5 | 202317079028-PRIORITY DOCUMENTS [21-11-2023(online)].pdf | 2023-11-21 |
| 6 | 202317079028-POWER OF AUTHORITY [21-11-2023(online)].pdf | 2023-11-21 |
| 7 | 202317079028-FORM 18 [21-11-2023(online)].pdf | 2023-11-21 |
| 8 | 202317079028-FORM 1 [21-11-2023(online)].pdf | 2023-11-21 |
| 9 | 202317079028-DRAWINGS [21-11-2023(online)].pdf | 2023-11-21 |
| 10 | 202317079028-DECLARATION OF INVENTORSHIP (FORM 5) [21-11-2023(online)].pdf | 2023-11-21 |
| 11 | 202317079028-COMPLETE SPECIFICATION [21-11-2023(online)].pdf | 2023-11-21 |
| 12 | 202317079028-FORM 3 [03-04-2024(online)].pdf | 2024-04-03 |