Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840750 | Medium carbon steel sheet for cold working and method for manufacturing the same | Kengo Takeda, Yasushi Tsukano, Takashi Aramaki, Shinichi Yamaguchi | 2017-12-12 |
| 9644252 | Hot stamped high strength part excellent in post painting anticorrosion property and method of production of same | Jun Maki, Kazuhisa Kusumi, Masao Kurosaki | 2017-05-09 |