Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8919171 | Method for three-dimensionally bending workpiece and bent product | Atsushi Tomizawa, Shinjiro Kuwayama | 2014-12-30 |
| 8863565 | Three-dimensionally bending machine, bending-equipment line, and bent product | Atsushi Tomizawa, Shinjiro Kuwayama | 2014-10-21 |
| 8419111 | Vehicle body reinforcing member | Mitsutoshi Uchida, Yoshitaka Hattori, Kenji Moroi, Saburo Inoue | 2013-04-16 |
| 8316683 | Method of manufacturing a bent product and an apparatus and a continuous line for manufacturing the same | Atsushi Tomizawa, Naoki Shimada, Shinjiro Kuwayama | 2012-11-27 |
| 7347486 | Metal tube for reinforcing car body and car body reinforcement therewith | Mitsutoshi Uchida, Kenji Moroi, Yoshitaka Hattori, Yoshikatsu Iino, Saburo Inoue | 2008-03-25 |