Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156506 | Residual stress estimation method and residual stress estimation device | Tomokazu Nakagawa, Mariko Yamada | 2018-12-18 |
| 10018522 | Residual stress measuring method | Mariko Yamada, Kenji Murakami, Masahiro Miyagawa | 2018-07-10 |
| 9938597 | Method for manufacturing press-formed product and press-formed product | Toshio Murakami, Hideo Hata, Junya Naitou, Shushi Ikeda | 2018-04-10 |