Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840751 | Method for manufacturing hot stamped body and hot stamped body | Kunio Hayashi, Toshimitsu Aso, Hitoshi Tanino, Ryozo Wada | 2017-12-12 |
| 9725782 | Hot stamped steel and method for producing the same | Toshiki Nonaka, Satoshi Kato, Kaoru Kawasaki | 2017-08-08 |
| 9605329 | Cold rolled steel sheet and manufacturing method thereof | Toshiki Nonaka, Satoshi Kato, Kaoru Kawasaki | 2017-03-28 |
| 9598745 | Method for manufacturing hot stamped body and hot stamped body | Kunio Hayashi, Toshimitsu Aso, Hitoshi Tanino, Ryozo Wada | 2017-03-21 |