Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7559998 | Hot forming method and a hot formed member | Toshinobu Nishibata, Masahiro Nakata, Akira Obayashi, Masanobu Ichikawa | 2009-07-14 |
| 7399535 | Hot press-formed article | Yukihiro Yoshikawa, Kazuhito Imai, Kunihiro Fukui, Tamotsu Toki, Akira Obayashi +1 more | 2008-07-15 |
| 6905041 | Fuel tank made from aluminum coated steel sheet | Hirofumi Taketsu, Masaya Yamamoto, Keiji Izumi | 2005-06-14 |