Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144196 | Steel sheet for hot pressing and method for manufacturing hot-pressed member using the same | Seiji Nakajima, Hiroki Nakamaru | 2018-12-04 |
| 10100381 | Steel sheet for hot pressing and process for manufacturing hot pressed member using the steel sheet | Seiji Nakajima, Hiroki Nakamaru | 2018-10-16 |
| 10063090 | Solar power generation device and control method of solar power generation device | — | 2018-08-28 |
| 10030290 | Steel sheet for hot press-forming, hot press-formed part, and method of producing hot press-formed part | Seiji Nakajima, Satoru Ando | 2018-07-24 |
| 9963755 | Hot-pressed member | Hiroki Nakamaru, Seiji Nakajima, Hiroyuki Masuoka, Shinji Ootsuka | 2018-05-08 |