Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505846 | Hot stamped part and manufacturing method thereof | Kunio Hayashi, Kazuo Hikida, Kaoru Kawasaki | 2022-11-22 |
| 11408045 | Steel sheet | Kengo Takeda, Riki Okamoto, Kazuo Hikida, Katsuya Nakano, Yuya Suzuki | 2022-08-09 |
| 11408046 | High strength steel sheet | Yuya Suzuki, Katsuya Nakano, Kunio Hayashi | 2022-08-09 |
| 11261505 | High strength steel sheet | Katsuya Nakano, Yuya Suzuki, Kunio Hayashi | 2022-03-01 |