Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466337 | High-strength steel sheet and method for producing same | Hirokazu Natsumeda, Kenji Saito, Tadao Murata | 2022-10-11 |
| 11359740 | Electromagnetic valve | Kaori Fujita, Toshihiko Shima, Teppei Morita, Shungo Kamigaichi, Tomohiro Shiromaru | 2022-06-14 |
| 11332805 | High-strength steel sheet and production method for same | Hirokazu Natsumeda, Kenji Saito, Tadao Murata | 2022-05-17 |